ft-2800m manual pdf

The possible lockout combina- tions are: KEY: Just the front panel keys are locked out DIAL: Just the front panel DIAL knob is locked out. The FT-2800M display illumination has been specially engineered to provide high visibil- ity with minimal disruption of your “night vision” while you are driving. The brightness of the display is manually adjustable, using the following procedure: 1. In this case, the Noise Squelch overrides the action of the RF Squelch.Note also that the display shows “ cates that an “odd” (non-standard) shift has been stored on this channel.This can help keep your radio quiet until a specific call is received, which may be helpful while operating in congested areas. If the S-Meter deflects, but the FT-2800M is not passing audio, repeat steps “1” through “3” above, but rotate the DIAL knob so that “T ENC” appears - this will allow you to hear all traffic on the channel being received. Tone Scanning works either in the VFO or Memory modes.These DTMF Autodialer memories can store up to 16 digits of a telephone number for repeater autopatch or other use. To load DTMF Autodialer memories, use the following procedure: 1. A total of 221 memories are available, and each may be appended with an alpha-numeric label of up to six characters, for quick channel recognition. The “basic” memory bank for the FT-2800M consists of 200 memories. Let’s learn the simple procedure for storing and recalling a frequency, then we can move on to some of the more advanced memory features. The VFO and Home Channel will now be disabled. To return to normal operation, repeat the above power-on procedure.Before activating the scanner, make sure that the Squelch is set to silence the background noise when no signal is present. Scanning is not possible while the Squelch is open (if noise or signals are being heard). These channels are designated by a blinking “SKIP” icon when you have selected them, one by one, for the Preferential Scan List. The “PMS” icon will appear.

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Avoid heating vents and window locations that could expose the transceiver to excessive direct sunlight, especially in hot climates. These safety tips apply to any device installed in a well-designed amateur radio station. The antenna (or a 50 Ohm dummy load) should be connected whenever the transceiver is turned on, to avoid damage that could otherwise result if trans- mission occurs accidentally without an antenna. Mount the transceiver where the display, controls, and microphone are easily accessible, using the supplied MMB-83 mounting bracket. The transceiver may be installed in almost any location, but should not be positioned near a heating vent nor anywhere where it might interfere with driving (either visually or mechani- cally). Never apply AC power to the power cable of the FT-2800M, nor DC voltage greater than 15.8 Volts. When replacing the fuse, only use a 15-A fuse. Failure to observe these safety precautions will void the Limited Warranty on this product. The FT- 2800M is specifically designed to integrate into your station easily, using the information to follow as a reference. AC Power Supplies Operation of the FT-2800M from an AC line requires a power source capable of providing at least 15 Amps continuously at 13.8 Volts DC. Press and hold in this key for one second to activate the “Set” (Menu) mode. ONTROLS Hand Microphone to this jack.In many ways, these buttons emulate the function of the (rotary) DIAL knob.Male sure the antenna is designed specifically for use on the operating frequency.The FT-2800M will then hold on that frequency according to the setting of the “Resume” mode (Menu “23 SCAN)”;. See page 55 for details. If NOAA issues a severe weather alert, the FT-2800M will issue a warbling pair of audio tones. Press the PTT button momentarily to disable the alarm, and the Severe Weather mes- sage will now be audible from the speaker.

We also subsequently developed independently the ultra narrow IF crystal filter, a breakthrough that paved the way to commercialization of SSB communications. These breakthroughs in basic research not only demonstrated our technological prowess to the world, but was also instrumental in diffusing the concept of SSB communications in the HF band, the current standard, throughout the world. The YAESU brand has consistently represented the best in communications equipment to the world's Top DX'ers for almost half a century. Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual? For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program. In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Translate this page: Relevant OTHER forum topics: yaesu FYG-3u hasznalata sziasztok.Csaba. Tudna valaki segiteni Yaesu FTL-7002 tip. URH ado-vevo mukodesi tartomanyanak a boviteseban. Nem talalok anyagot hozza.Most 450-490Mhz kozott mukodik, de nekem 430-450Mhz-ig kellene. Ha tud valaki segiteni megkoszonom. Udv:pandora Similar manuals: You can write in English language into the forum (not only in Hungarian). Programming software for Yaesu FT-2800M (FT 2800 M FT2800M): PDF User Manual for Yaesu FT-2800M (FT 2800 M FT2800M): Yaesu FT-2800M. Operating Manual. Yaesu FT-2800M (FT 2800 M FT2800M) Yaesu mic mod, FT-2800 and others Yaesu FT-2800M (FT 2800 M FT2800M) Hidden menu Yaesu FT-2800M (FT 2800 M FT2800M) extended TX mod Yaesu FT-2800M (FT 2800 M FT2800M) technical specifications: CTCSS and DCS. Introduction.

Tuning and scanning will now be limited within the just-programmed range.The “P” icon will appear to the upper left of the “MR” icon, indicating it is the Priority channel. 4. Now set the FT-2800M for operation on another memory channel, Home channel, or on a VFO frequency. You may ad- ditionally enable this feature (band edge beeper) when the frequency reaches the band edge while selecting the VFO frequency manually, using the DIAL knob. Smart Search is a great tool when visiting a city for the first time.The “int” icon will appear in the memory channel field. The input level to the FT-2800M from the TNC should be adjusted at the TNC side; the optimum input voltage is approximately 4 mV at 2000 Ohms. These may be changed by the user, if you wish to assign quick access to another function. This can be particularly useful when configuring a number of transceivers for a public service operation. It may be used for configuration of a wide variety of transceiver parameters, some of which have not been detailed previously. Use the following procedure to activate the Set (Menu) mode: 1. ONLY: The scanner will only scan channels that are flagged (Preferential Scan List).DECLARATION BY MANUFACTURER The Scanner receiver is not a digital scanner and is incapable of being converted or modified to a digital scanner receiver by any user. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. From stationary multi-feature communications equipment to portable devices, we have led the ham radio market for nearly half a century. Communicating through radio waves with people all over the world is what ham radio is all about and what keeps many people hooked. Finding that distant but recognizable signal buried in a sea of noise is the type of enjoyment of discovery unattainable from sending an instant e-mail overseas through the Internet.

ConfirmGently shake the transceiver to verify that no internal components have been shakenIf any evidence of damage is discovered, document it thoroughly and contact theVertex Standard Co., Ltd.Installation Tips. To ensure long life of the components, be certain to provide adequate ventilation aroundDo not install the transceiver on top of another heat-generating device (such as a powerAvoid heating vents and window locations that could expose the transceiver toThe FT-2800M should not be used. Safety Information. The FT-2800M is an electrical apparatus, as well as a generator of RF (Radio. Frequency) energy, and you should exercise all safety precautions as are appropriate forPull over to the side of the road, whether dialingVertex Standard Co., Ltd.The FT-2800M is designed for use with antennas presenting an impedance of near 50. Ohms at all operating frequencies. The antenna (or a 50 Ohm dummy load) should beEnsure that your antenna is designed to handle 60 Watts of transmitter power. SomeConsult the antenna manufacturer’sMost all FM work is performed using vertical polarization. When installing a directionalIn the case of a Yagi antenna, orient the elements vertically forExcellent reference texts and computer software are available for the design andYour dealer should be able to assist you with all aspectsUse high-quality 50 Ohm coaxial cable for the lead-in to your FT-2800M transceiver. AllLosses in coaxial lines increase as the frequency increases, so anFor reference, the chart below shows approximate loss figures for typically-availableVertex Standard Co., Ltd.In outdoor installations, be certain to weatherproof all connectors thoroughly, as waterThe use of the shortest possible length of the highestMobile Installation. The FT-2800M must only be installed in vehicles having a 13.

The FT-2800M is a deluxe, rugged FM mobile transceiver providing high power outputIncluded in the FT2800M’s feature complement are:Additional features include a transmit Time-Out-Timer (TOT), Automatic Power-OffAnd an RF Squelch circuit allows the owner to setCongratulations on your purchase of the FT-2800M. Whether this is your first rig, or if. Yaesu equipment is already the backbone of your station, the Yaesu organization isYaesu’s dealer network andWe recommend that you read this manual in its entirety prior to installing the FT2800M, so that you fully understand the capabilities of your new transceiver. Vertex Standard Co., Ltd.General. Frequency Range. Tx 144 - 146 MHz or 144 - 148 MHz. Rx 144 - 146 MHz or 137 - 174 MHz. Channel Step. Standard Repeater Shift. Frequency Stability. Mode of Emission. Antenna Impedance:Supply voltage. Current Consumption (typical). Rx: less than 0.7 A, less than 0.3 A (squelched). Operating Temperature Range:Weight (Approx.):Transmitter. Output Power. Modulation Type. Variable Reactance. Maximum Deviation. Spurious Radiation. Microphone Impedance:Receiver. Circuit Type. Double Conversion Superheterodyne. Ifs. Sensitivity (for 12dB SINAD). IF Rejection:Image Rejection:Adjacent Channel SelectivityInter ModulationMaximum AF Output. Specifications subject to change without notice or obligation. Vertex Standard Co., Ltd.Microphone MH-48A6J 1. Mobile Mounting Bracket MMB-?? 1. Spare Fuse 15 A (Q????????) 1. Standing Foot (R????????) 2. Operating Manual 1. Warranty Card 1. Optional AccessoriesThis chapter describes the installation procedure for integrating the FT-2800M into aIt is presumed that you possess technical knowledge andPlease take some extra time to make certain that the important safety and technicalPreliminary Inspection. Inspect the transceiver visually immediately upon opening the packing carton.

Clockwise rotationThis feature is extremely useful for making rapidThe keypad of the MH-48A6J DTMF Microphone may be used for direct entry of theTo enter a frequency from the MH-48A6J keypad, just press the numbered digits in theExamples:The FT-2800M will stopFT-2800M will then hold on that frequency according to the setting of the “Resume”. If you wish to reverse the direction of the scan (i.e. toward a lower frequency, instead ofThe scanning direction will be reversed. ToTransmission. To transmit, simply close the PTT (Push To Talk) switch on the microphone when theWhen your transmission isDuring transmission, the “TX” indicator will appear at the upper left corner on theChanging the Transmitter Power Level. You can select from among a total of four transmit power levels on your FT-2800M.These power levels will be stored, in memory registers, at theDuring transmission, the Bar Graph will deflect in the display, according to the powerAdvanced Operation. Weather Broadcast Reception. The FT-2800M includes a unique feature which allows reception of weather broadcastsTen standard Weather Broadcast channels are preloaded into a special memory bank. To listen to a Weather Broadcast Channel:Microphone’s PTT switch.Broadcast operation. R.F. Says: In the event of extreme weather disturbances, such as storms and hurricanes,LOCK Feature. To order to prevent accidental frequency change or inadvertent transmission, variousThe possible lockoutKEY: Just the front panel keys are locked out. DIAL: Just the front panel DIAL knob is locked out. PTT: The PTT switch is locked (TX not possible). ALL: All of the above are locked out. OFF: The Lock feature is disabled. To lock out some or all of the keys:When activate the locking feature, the “KEY” icon will appear on the LCD. Keypad Beeper. If you want to turn the beeper off (or back on again):Channel Step Selection.

Tuning steps are factory present to default increments which are appropriate for theTo change to another step size as following:Display Brightness. The FT-2800M display illumination has been specially engineered to provide highA special RF Squelch feature is provided on this radio. This feature allows you to set theNote: The receiver’s squelch will open based on the highest level set by the two squelchFor example:In this case, the Noise SquelchRepeater Operation. The FT-2800M includes a host of convenience features which makes operation onRepeater Splits. This transceiver offers three methods of setting up split-frequency operation onTo activate the standard shift manually, as following:With repeater shift activated, you can temporarily reverse the transmit and receive. Use this featureThe repeater offset is fixed to 600 kHz from the factory. You can change the offset byThe ARS (Automatic Repeater Shift) feature in this transceiver allows easy andThe ARS function is preset at theThe ARS function is enabled at the factory. To disable it:To enable the ARS function again, select to “ON” in step 2 above.In the VFO mode, tune theSince you are still in the VFOThis will not cause transmission, but rather it willThe channel number and repeater downlink frequency will appears onto the display. IfCTCSS Operation. Many repeater systems require that a very-low-frequency audio tone be superimposedThis helps prevent false activationThis tone system,R. F. Says: CTCSS setup involves two actions: setting the Tone Mode and then setting ofR. F. Says: You may notice an additional “DC ENC” and “DCS” appearing while youWe’ll discuss the Digital Code Squelch systemThis can help keep your radio quiet until aR. F. Says: Your repeater may or may not re-transmit a CTCSS tone - some systems justIf the S-Meter deflects, but the FT-2800M is not passing audio, repeat steps “1” throughDCS Operation. Another form of tone access control is Digital Code Squelch, or DCS.

8 Volt negative groundThe transceiver may be installed in almost any location, but should not be positionedRefer to the diagrams showing properTransceiver InstallationMobile Power Connections. To minimize voltage drop and avoid blowing the vehicle’s fuses, connect the supplied DCDo not attempt to defeat or bypass the DCVertex Standard Co., Ltd.Never apply AC power to the power cable of the FT-2800M, nor DC voltage greater thanFailure to observe these safetyNow connectMobile Speakers. The optional MSL-100 External Speaker includes its own swivel-type mounting bracket,Other external speakers may be used with the FT-2800M, if they present the specifiedBase Station Installation. The FT-2800M is ideal for base station use as well as in mobile installations. The FT2800M is specifically designed to integrate into your station easily, using theAC Power Supplies. Operation of the FT-2800M from an AC line requires a power source capable ofAC Power Supplies are available from your Yaesu dealer to satisfy these requirements. Other well-regulated power supplies may be used, as well, if they meet the aboveVertex Standard Co., Ltd.This control adjusts the audio volume level. Clockwise rotation increases theThis control is used to silence background noise on the receiver. It should beConnect the supplied MH-48A6J Hand Microphone to this jack.Press and hold this key for one second to toggle the transceiver’s power on and off.Tuning mode, and pressing it again enables 1-MHz steps. Press and hold this key for one second to activate the “Set” (Menu) mode.Press and hold this key for one seconds to activate the Dual Watch feature,The available power levels are. Vertex Standard Co., Ltd.Memory System, and Home channel. Press and hold this key for one second to activate the Memory Storage mode.

This 24-position detented rotary switch is used for tuning, memory selection andThe main digits on the display may show operating frequency, memory name, orMicrophone SwitchesPress this switch to transmit, and release it to receive.These 16 keys generate DTMF tones during transmission.Press this button to activate the Smart Search feature. Press this button to activate the Tone Search feature. Press this button to recall the “Weather” broadcast channel bank.Vertex Standard Co., Ltd.This switch locks out the Microphone buttons (except for the keypad and PTTIn many ways, these buttons emulateRear Panel ConnectorsThis 2-contact mini 3.5-mm mini phone jacks provide receiver audio output for anThe audio impedance is 4-ohm, and the level variesInserting a plug into thisUse the supplied DC cableMake certain that the red lead connects to theThe fuse is 15-A.Connect a 144-MHz antenna to this type-M (SO-239) socket using 50-ohm coaxialMale sure the antenna is designed specifically forBasic Operation. R. F. Says: Hi! I’m R. F. Radio, and I’ll be helping you along as you learn the manyI know you’re anxious to get on the air, but I encourage you toTurning the Transceiver On and OffWhen you turn on the FT-2800M, the current DC supply voltage is indicated on theAdjusting the Audio Volume Level. Rotate the VOL control to adjust the receiver volume. Clockwise rotation increases theAdjusting the Squelch Setting. Rotate the SQL control just to the point where the noise is silenced and the “BUSY”If the SQL control is set further clockwise, sensitivityA special “RF Squelch” feature is provided on this radio. This feature allows you to setSee page ?? for details. Frequency NavigationRotating the DIAL knob allows tuning in the pre-programmed steps.

It is a newer, moreYour repeater system may be configuredR. F. Says: Just as in CTCSS operation, DCS requires that you set the Tone Mode to. DCS and that you select a Tone Code.Switch the DCS off when you’re just tuning around the band! Tone Search Scanning. In operating situations where you don’t know the CTCSS or DCS tone being used byTwo things must be remembered in thisTo scan for the tone in use:DCS, “DCS” will appear on the display.R. F. Says: If the Tone Scan feature does not detect a tone or code, it will continue toTone Scanning works either in the VFO or Memory modes. During CTCSS Decode or DCS operation, you may set up the FT-2800M such that aHere is the procedureThe availableWhen you are called by a station whose transceiver is sending a CTCSS tone or DCSDTMF Autodialer Operation. Nine DTMF Autodialer memories are available on this radio. These DTMF AutodialerTo load DTMF Autodialer memories, use following procedure:If you a mistake,To transmit the memorized telephone number, use the following procedure:Once the string begins, you may release the PTT switch, asTo disable the Autodialer function mode, select “OFF” in step “2” above. The speed at which the DTMF digits are sent can be changed. Two speed levels areDTMF digit is send. To set a delay time, use the following procedure:Memory Operation. Memory Storage. To store a frequency into memory:The memory label will disappear (sinceStoring Independent Transmit Frequencies (“Odd Splits”):R. F. Says: Whenever you recall a memory which contains independently-storedWhen using the microphone’sMemory Recall from the Microphone’s keypad. While operating on the Memory Recall mode, the keypad of the MH-48A6J MicrophoneLabeling Memories. You may wish to append an alpha-numeric “Tag” (label) to a memory or memories, to aidOnce you have recalled a particular memory channel, you may easily tune off thatThe synthesizer stepsDeleting Memories.

With 219 total memories available, there frequently are situations where you mayMemory Channel “00,” and the previously-selected memory will be deleted. Important Note: Once deleted, channel data cannot be recovered. Home Channel Memory. A Convenient one-touch “Home” channel memory is available to simplify return to yourThis memory do not appear in the regular memory banks,The factory default frequency for the Home channel is 144.000 MHz. You can reprogram the Home channel in a manner identical to that used for the regular memories:The memory label will disappearYou may also append an alpha-numeric “Tag” (label) to a Home channel, describedMemory-Only Mode. Once memory channel programming has been completed, you may place the radio in aTo place the radio into the Memory Only mode, turn it off. Now press and hold in the. The VFO and Home. Channel will now be disabled. To return to normal operation, repeat the above power-on procedure. Scanning. The FT-2800M’s scanning capability provides the operator with many convenientBasic Scanner Operation. Before activating the scanner, make sure that the Squelch is set to silence theScan-Resume Options. Three scan-resume modes are available on the radio:It will notTo change the scan-resume mode, as following:Memory Skip Scanning. When you have some continuously-active channels in memories, you may wish to skipTo mask a memory to be skipped during scanning, as following:A “SKIP” icon will appear when you recall the “skipped” memory channel manually. To re-institute a channel into the scanning loop, select “OFF” in step 4 above (thePreferential Memory Scan. The FT-2800M also allows you to set up a “Preferential Scan List” of channels whichThese channels are designated by a blinkingWhen you initiate memory scanning, beginning on a channel with the Blinking “SKIP”Here is the procedure for setting up and using the Preferential Scan List:Preferential Scan List.

To initiate Preferential Memory Scan:Only the channels which have a BlinkingProgrammable Band-Scan Limits. Besides band and memory scanning, this radio can be set to tune or scan only theFor example, you may wish toTo utilize this feature, use the following steps:The “PMS” icon will be appeared. Tuning and scanning will now be limited within the just-programmed range. To cancel the Sub-Band Limits and return to normal memory operation, press the. Priority Channel Scanning (Dual Watch). The FT-2800M’s scanning features include a two-channel scanning capability whichIf a station is received on the. Memory Channel which is strong enough to open the Squelch, the scanner will pause onSee page xx. Here is the procedure for activating Priority Channel Dual Watch operation:VFO, memory channel selected, or Home channel, but every five seconds the FT2800M will check the Priority Channel for activity. Priority Revert Mode. During Priority channel operation (Dual Watch), a special feature is available whichWhen this feature is enabled, and priority monitoring is engaged, just press theOperation will instantly revert to the Priority Channel. To enable Priority Revert operation:To disable Priority Revert operation, select “OFF” in step 2 above. Band Edge Beeper. The FT-2800M will automatically “beep” when a band edge is encountered duringYou may enableThe procedure for enabling the Band-Edge Beeper is:The Smart Search feature allows you to load frequencies automatically according toWhen Smart Search is engaged, theTwo basic operating modes for Smart Search are available. SINGLE: In this mode, the transceiver will sweep the current band once in eachAll channels where activity is present willCONT: In this mode, the transceiver will make one pass in each direction as with.

One-Shot searching; if all 31 channels are not filled after the first sweep, however, theSetting the Smart Search ModeStoring Smart Search MemoriesBe sure that you have the Squelch adjustedInternet Connection Feature. The FT-2800M can be used to access the repeater which provide the Vertex Standard. WIRESTM (Wide-Coverage Internet Repeater Enhancement System).This DTMF tone is sent at the beginning of every transmission to establish orMiscellaneous Setting. Time-Out Timer. The “Time-Out Timer” (TOT) feature is designed to force the transceiver into theThe Time-Out Timer’s “switch-to-receive” time may be adjusted, in one minuteTo change the default (6 minutes) time setting as follows:Automatic Power-Off. The “Automatic Power-Off” (APO) feature will turn the radio completely off after a. If you do not press any front panelThis feature isTo activate the APO feature as follows:Programming the key assignmentThese may be changed by the user, if you wish to make anotherTo programming the function:The available choicesDC IN: Indicates the current DC supply voltageRPTR: Selects Repeater Shift directionTo configure for the narrower bandwidth, use the following procedure:Reset Procedure. In some instances of erratic or unpredictable operation, the cause may be corruption ofNote that all memories will be erasedMicroprocessor Resetting. To clear all memories and other settings to factory defaults:The “MASRST” will be appears on the display.To reset the Set (Menu) mode settings to their factory defaults:The “SETRST” will be appears on the display.Cloning. The FT-2800M includes a convenient “Clone” feature, which allows the memory andDo this for both radios (the order of switch-on does notYou can then turn the radios back on,Menu (“Set”) Mode.

The FT-2800M Set (Menu) mode, already described in parts of many previous chapters,It may be used for configuration of a wide variety ofMenu Selection DetailsDefault: OFFDefault: OFFThis function is only used to move a spurious response “birdie,” shold it fall on a desiredAvailable Values: 1, 2, 3, or OFF. Default: 2Default: 450 (ms)See page ?? for details.Default: 50 (ms)Default: WIRESDefault: OFF. KEY: Just the front panel keys are locked out. OFF: The Lock feature is disabledDefault: SQLOFFDefault: S SRCHDefault: WX CHAvailable Values: 1 - 10, or OFF. Default: OFFDefault: SIMPBUSY: the scanner will remain halted for as long as there is carrier present on theHOLD: the scanner will halt on a signal it encounters. It will not restartAvailable Values: 00.00 - 99.95 (MHz) (only shifts of less than 4 MHz will work). Default: 00.60 (MHz)Default: OFF. SKIP: The Scanner will “skip” the flagged channels during scanning. ONLY: The scanner will only scan channels that are flagged (Preferential Scan List).Available Values: 104 standard DCS codes. Default: 023Available Values: 50 standard CTCSS tones. Default: 67.0 (Hz)T ENC: CTCSS Encoder. DC ENC: DCS Encoder onlyDefault: 5 k (Hz)Default: SINGLE. SINGLE: In this mode, the transceiver will sweep the current band once in eachAll channels where activity is presentCONT: In this mode, the transceiver will make one pass in each direction as with. One-Shot searching; if all 31 channels are not filled after the first sweep, however,Available Values: 1 MIN - 60 MIN, or OFF. Default: 6 MINDefault: WIDEPDF Version: 1.3. Linearized: No. Page Count: 42. Creation Date: 2002:10:17 14:45:58Z. Mod Date: 2002:10:17 14:45:58Z. Producer: Acrobat Distiller 5.0.5 (Windows). Author: manual. Metadata Date: 2002:10:17 14:45:58Z. Creator: manual. Title: Introduction. Page Mode: UseNone.

ft-2600m service manual

Slide this snitch uphurd I0 lock the micmphnne buttons.U7) P Button (DJMR)M (pl-259) plug Male sure the antenna is designed specifically for use on the operating frequency. This Is the potter supply connection for the transceiver. Use the supplied DC cable to connect thisMake cettain that the red lead connects to the positive side of the supply.This 2—Contnct mini 3,5—mm mini phone jacks provide receiver audio output for an optional externalExternal I'ransmit Audio inputl PTT (Push To Talk). Squelch. and Receive Audio output signalsAfter this interval. the display will resume its normal indication of the operating frequency. To vie“ the supply voltage at any time during operation.Adjusting the Volume and Sqttelclt. Rotate the VOL control adjust recalxer volume. To change the Sqneleh Setting.Press the lMHZJ he). then rotate the MAIN DIAL knob to select the squelch threshold level (OFF,A special RF Squelch feature is provided on this radio. This feature nllotts )ou to set the squelch so thatPress the lMHzJ he). then rotate the MAIN DIAL knob to select the desired stgnal strengthTo unlock the front panel.To re-Iock the front panel. Keypad Beeper. A key’hutton beeper provides useful audible feedback ohenexer a button is pressed. Each key andThe Omni—Glou displa) illumination has been speciall) engineered to provide high visibtlity “withThis mode ts used for selecting a frequenc) uithin the selected band of operation. When scanning in the VI-O mode. the sameChannel Step SelectionTo transmit. simpl) close tlte PTT (Push To Talk) s\\itch on the microphone when the frequency is clear.During transmission the Bar Graph de?ects in the display. According to the power Output selected. The “hite keys (“ith numbers. letters. or tlte Wt characters printed on them) on the microphone may be. Just press the PTT switch.In the European \ersion.Pu“ er Output SettingPTT Locking. The P'I'I' circuitr) ma) he locked nut.

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Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual. Document preview No preview for this item!For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program. In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Translate this page: Relevant OTHER forum topics: yaesu FYG-3u hasznalata sziasztok.Csaba. Tudna valaki segiteni Yaesu FTL-7002 tip. URH ado-vevo mukodesi tartomanyanak a boviteseban. Nem talalok anyagot hozza.Most 450-490Mhz kozott mukodik, de nekem 430-450Mhz-ig kellene. Ha tud valaki segiteni megkoszonom. Udv:pandora Similar manuals: You can write in English language into the forum (not only in Hungarian). Search results for: (found: ) ask for a document File Date Descr Size Popular Mfg Model: Found in chassis2model: Found in repair tips. Genera? Frequency Range. Channel Step. Frequency Stability. Mode of Emission. Antenna impedance. Supply voltage. Current Constrmption?ypicul). Operating Temperature Range. Case Sizc(Wi ID). Weight. Transmitter. Output Power. Modulation Type. Maximum Deviation. SEurious Radiation. Microphone ltnpedoncc'. Receiver. Circuit Type:Sensitivrty (for 12dB SINAD). Selecti now-mas). IF Rejectinn:Maximum Alf Output. Speci?cationsPress and hold this key for IKE second.This button witches operation bemecn the two main tuning modes: dial and tneniory,This ”O-pnsition detected rutan snitch is used fur tuning.Mil-36 Microphone. Note: ACC Pl. and P2 buutm functions can be changed Vl.Press this snitch to transmit.Press this button to turn up inth default step SIZE.

the scanner ttill remain halted for as long as there is carrier present on theMemory Skip Scanning. To mask a memory to be skipped during scanning.Programmable Band—Scan Limits. Besides band and memory scanning.Loner and Upper limit respectitelr lo utilile this tenture.With an) of these memories recalled.Programmable Band-Sean Limits.Smart Search OperationSmart Search “ill sweep either theSmart Search operation is simple to activate:When 50 channels are loaded or scanner is reached band edge.To recall the Smart Search Memories just stored. Search. Priority Channel Monitoring. The Priority function allows automatic checking for activity on a particular memory every' ?ve secondsWhen the receiver detects a signal on the designatedHowever. if you are operating in the VFO mode.To set up for priority monitoring. Preset the SQL control to silence the background noise on at clear channel.In the priority monitoring the displayed frequency \\ill shut to the priority memory brie?y about everyWhen no signal appears on the priority memory (causing the squelch to open).To cancel the priority monitoring. A few other rules govern priority operation. You may use any available tnetnory as a priority channel in the above procedure when you areYou can not scan operatton during priority operation. Ifyou were engaged in priorityTone Squeleh Modes. These systetns allo“ silently monitoring until a call directed to you is received. Olhcmise busy channel. This imposes a coetaneous.When decoded at the otherDCS operation modulates a suhaudiblc tone according to a digital protocol (continuous 32-bitCTCSS tone or DCS code. To select and activate CTCSS or DCS operation:Next. select the CTCSS tone.CTCSSJDCS settin;r tire stored in each iiteinor) in the same manner and at the some tone as storingCTCSS Tone Search ScanningTo scan for the CTCSS tone in use. Set the radio tip for the CTCSS operation.When the radio detects the eorieei tone it halts on that tone.DCS Tonc Search Scanning.

Tn lock out the PTT and pre\ent transmission as lbllntt mg:This transceher offers three methods of setting up spllt frequenC) operation on repeaters. Manual selection ot'prtzset repeater shifts. Automatic Repeater Shift (ARS).Independently stored transmit and receive frequencies (typically not corresponding toTn activate the standard shift manually.With repeater shitt activated.Ynu can change the offset byNote that theAll memory channels can store independent receive and transmit frequencies, to accommodateFirst store the rccciic (repeater output) frequency, In the VFO mode tune the transceiver to theMemory Storage. To store a frequency into memory:To name a memory. You “ill notice the first entry's place blink. Within the AW entry mode.Do this as necessar) to complete a name tag for your memory. To turn on the memory name display. Recalling Memories. When more than one memory has been stored.Home Channel MemoryNaming and Displaying Memories. You can name stores memories “ith an alphanumeric lagtup to seven characters) tor easy reference. To name a mentor)-Do this as neccssary to complete a name tag for your memory. To turn on the memory name display. Memory Tuning. Once you have recalled a particular memory channel.With the FT—ZGOUM in the Memory Recall mode.Rotate the MAN DIAL knobs as desired.IF you “ish to return to the original memory frequency. pr.Memory-Only Mode. Once memory channel programming has been completed.To place the radio into the Memory Only mode.Masking and Recovering Memories. With 174 total memories amiluble.Recall the memory to be masked.Important Nate The masked memory channel can not be tin-hidden. Scanning. Before activating the anner.The followingScanning pauses “hen 11 signal opens the squelch.You cun choose one nfm'o scan-resume modes (descrtbcd later). To holt the scan manually.Tuo scarHestttne modes are available on the radio. In the BUSY mode.

Connection of any non-Yaesu- approved accessory, should it cause damage, may void the Limited Warranty on this ap- paratus. Press and hold this key for one second to change the transmitter power output level. The available power levels are: (60W) 1 (25W) 2 (10W) 3 (5W) (60W)... FT-2600M O PERATING ANUAL. Note: DTMF keys may not be availaable on some transceiver versions. Microphone ap- pearance may differ slightly from that shown in the drawing.Maximum output current is 50 mA Typ.Avoid heating vents and window locations that could expose the transceiver to excessive direct sunlight, especially in hot climates. The antenna (or a 50 W dummy load) should be connected when- ever the transceiver is turned on, to avoid damage that could otherwise result if transmis- sion occurs accidentally without an antenna. Use high-quality 50 W coaxial cable for the lead-in to your FT-2600M transceiver. All efforts at providing an efficient antenna system will be wasted if poor quality, lossy coaxial cable is used. Mount the transceiver where the display, controls, and microphone are easily ac- cessible, using the supplied MMB-73 mounting bracket. The transceiver may be installed in any position, but should not be positioned near a heating vent nor anywhere where it might interfere with driving (either visually or mechanically). Failure to observe these safety precautions will void the Limited Warranty on this product. The pin connections of the D connector are shown below. Normally, the default setting (“Microphone Disabled during Packet TX”) is appropriate; when the microprocessor detects PTT input from the Data connector, the microphone will be disabled.This feature allows you to set the QUELCH squelch so that only signals exceeding a certain S-meter level will open the squelch.This condition has the potential to cause damage. Before the heat has built up to a dangerous level, you will be provided early warning by the “TX PRTCT”.

To scan for the DCS tone in ttse. Set the radio up for the DCS operation.When the radio detects the correct tone.CTCSS Bcll Paging. Bell Paging adds an alert ringer to (”TCSS tone squelch operation.AS before. culls \\ithout a matching C fCSS tone is ignored.ARTS Auto Range Trunspond SystemWhenever )ou press the PT'I'.Ifyott move back. During ARTS operation.This is a safety feature to prevent accidental loss ofcontactHere is how to activate ARTS'RX — Use this mode ili3ott onl) nan.PDF Version: 1.2. Linearized: Yes. Create Date: 2001:06:18 17:17:11. Producer: Acrobat Distiller 4.0 for Windows. Modify Date: 2001:06:18 17:17:13-04:00. Page Count: 29. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. If you have some stuff that not is listed here you can donate this by contact mods.dk. And when you click on the file or icon it will count as a download. If you want to see manuals from other manufactories you can click on the manufactory menu in the left side. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. Congratulations on your purchase of the FT-2600M. Whether this is your first rig, or if Yaesu equipment is already the backbone of your station, the Yaesu organization is com- mitted to ensuring your enjoyment of this high-performance transceiver, which should pro- vide you with many years of satisfying operation. Specifications guaranteed only within the amateur band. Frequency range and repeater shift may vary according to local requirements and regula- tions.Some accessories are supplied as standard per local requirements, while others may be unavailable in some regions. Consult your Yaesu dealer for details regarding these and any newly-available options.

So I soldered a 2 conductor wires to what I thought were the proper pins on a female mini DIN, and connected the other end to the DB9 terminal block at the radio. No power to the GPS. Weird, I thought. I put the meter on the terminal block again to see if it was still reading 8V. Nothing. So I took the ends of the female mini DIN out of the terminal block and put a male USB on it and stuck it in my computer. I did wire it backwards. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All rights reserved Back to top. The FT-2600M, the most ruggedly-built 2-meter amateur transceiver ever, Yaesu FT-2600M Pdf User Manuals. View online or download Yaesu FT-2600M Operating Manual. The Yaesu FT-2600M makes high power operation affordable. Receive coverage is 134-174 MHz. Power output is: 144 MHZ BAND FM TRANSCEIVER.Reload to refresh your session. Reload to refresh your session. Something went wrong. View cart for details.User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Something went wrong.Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods. Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab See the seller's listing for full details.

Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 1. If you don't follow our item condition policy for returns, you may not receive a full refund. Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business if the goods purchased are faulty, not fit for purpose or don't match the seller's description. More information at returns. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. This data is stored. THE BEARCAT STORY. It started with a slight vibration, then a muffled explosion followed. Jim Thompson's survival instincts wakened him. Something was not right. Free Ham Radio Manuals and Help Guides. The KB7TBT Free Ham Radio Manuals and Help Page. Powerful, Reliable and Certified Mil-Spec Tough. The FT-2600M, the most ruggedly-built 2-meter amateur transceiver ever, provides 60. YAESU - FT-1500M. VHF FM Mobile Transceiver. Solid As A Rock. The Yaesu FT-1500M will go down in history as yet another landmark in radio engineering and further. Yaesu service manuals, repair manuals and owners manual that we have on Manual Archives I just figured out the mod for the Yaesu FT-90. Remove 4 screws from bottom of radio. ACOM - 1000. User Manual. PDF, rus - 457kb ACOM - 2000A. User Manual. PDF, rus - 926kb AE-100T. User Manual. PDF, eng - 117kb AE-105U. Yaesu has a line of home-based ham radios like the FT DX 5000 series. Yaesu radio owners can encounter issues.This data is stored. THE BEARCAT STORY. It started with a slight vibration, then a muffled explosion followed. Jim Thompson's survival instincts wakened him. Something was not right. Free Ham Radio Manuals and Help Guides. The KB7TBT Free Ham Radio Manuals and Help Page. Powerful, Reliable and Certified Mil-Spec Tough. The FT-2600M, the most ruggedly-built 2-meter amateur transceiver ever, provides 60.

For customers in the United States, for example, the standard repeater shift will be 600 kHz, and the direction of the shift will depend on the part of the band in which you are operating. The ARS function is preset at the factory to conform to the standards for the country to which it is exported. There are 47 selectable CTCSS tones provided in the FT-2600M. CTCSS T. While under most circumstances this should not occur (amplifier designs and industry FT-2600M O PERATING ANUAL. These DTMF Autodialer memories can store up to 16 digits of a telephone number for, repeater autopatch or other uses.You will now be ready to begin with step (1) above.This will cause the display to shift to Memory Channel 1, and the previously-selected memory will be deleted. Important Note: Once deleted, the channel data cannot be recovered.ASIC CANNER PERATION Before activating the scanner, make sure that the Squelch is set to silence the background noise when no signal is present. If noise is being heard, the scanner will not function (be- cause the radio will “think”. Note that Memory Channel 1 may not be skipped, as it is the Priority Channel.Note: If the frequency in memory channel “PMS-xL” is equal to or greater than the fre- quency stored in memory channel “PMS-xU,” you can not activate the PMS operation.It may be assigned to one of the other programmable keys, if you like. See page 53. FT-2600M O PERATING ANUAL. At this point, the FT-2600M will be shifted to the MR mode on Channel 001, and the previous operating status (VFO, MR, or H ) will be ignored. To disable Priority Revert operation, select “OFF” in step (2) above.The FT-2600M can be instructed to send “DE (your callsign) K” in Morse code every nine minutes during ARTS operation. The callsign field may contain up to 7 characters. The transceiver will automatically be configured for the proper baud rate (1200 bps or 9600 bps) depending on the signal path of the data passing via the rear panel’s D.

Now turn the “source” radio off. Remove the clone cable. Channel and operating data for both radios are now identical. They both may be turned on now for normal operation.Operation is subject to the condition that this device does not cause harmful interference. From stationary multi-feature communications equipment to portable devices, we have led the ham radio market for nearly half a century. Communicating through radio waves with people all over the world is what ham radio is all about and what keeps many people hooked. Finding that distant but recognizable signal buried in a sea of noise is the type of enjoyment of discovery unattainable from sending an instant e-mail overseas through the Internet. We also subsequently developed independently the ultra narrow IF crystal filter, a breakthrough that paved the way to commercialization of SSB communications. These breakthroughs in basic research not only demonstrated our technological prowess to the world, but was also instrumental in diffusing the concept of SSB communications in the HF band, the current standard, throughout the world. The YAESU brand has consistently represented the best in communications equipment to the world's Top DX'ers for almost half a century. The site may not work properly if you don't update your browser. If you do not update your browser, we suggest you visit old reddit. Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts Log in sign up User account menu 5 Can Anyone Point me to a Service Manual for a Yaesu FT-2600M, or Does Anyone Know that Radio Really Well. I think I broke something. Pin 5 is Ground. I want to supply power to a GPS receiver using the 5 volt output on the radio. I'm using a DB9 to terminal block connector for this. GPS data goes through a separate DSUB9. I checked the voltage on pin 8, and it was 8 volts. No problem, right? At least it's not low.

YAESU - FT-1500M. VHF FM Mobile Transceiver. Solid As A Rock. The Yaesu FT-1500M will go down in history as yet another landmark in radio engineering and further. Yaesu service manuals, repair manuals and owners manual that we have on Manual Archives I just figured out the mod for the Yaesu FT-90. Remove 4 screws from bottom of radio. ACOM - 1000. User Manual. PDF, rus - 457kb ACOM - 2000A. User Manual. PDF, rus - 926kb AE-100T. User Manual. PDF, eng - 117kb AE-105U. Yaesu has a line of home-based ham radios like the FT DX 5000 series. Yaesu radio owners can encounter issues. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save Manual Yaesu Ft 2600m For Later 67% (6) 67% found this document useful (6 votes) 6K views 43 pages Manual Yaesu Ft 2600m Uploaded by tornitore Description: Full description Save Save Manual Yaesu Ft 2600m For Later 67% 67% found this document useful, Mark this document as useful 33% 33% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 43 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods and will depend on when your payment clears - opens in a new window or tab.

Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 311. You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. Please let me know when you have made payment and please put your eBay ID as referenceAll Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign.

ft-23r yaesu manual

Frequency range can be extended to 140-164 MHz by removing a solder blob. Tell us something about it! We collect prices paid by real hams over the years to help you estimate the value of a used Yaesu FT-23R. Just bought or sold this model. Let us know what you traded it for and help other ham operators! If you have any questions or suggestions, or if you'd like to participate, please get in touch. I use it for Take apart the 23R and look at the control board. It is marked, as 10. Soder a jumper across this pad or bridge with soder,You will find that the battery life is not near as long with out the I basically always use the battery eliminator so the battery life dosentRemoving one solderWhen opening the radio, be careful not toI haven't measured receiver sensitivity, nor do I know about performanceInstructions on modifying the Yaesu FT-23R 2M handheld radio for operation in. Operation inRemove the 3 screws from the top of the radio. Remove the dial knob. Remove the 2 screws from the back of the radio. Remove the battery. Remove the 6 screws on the bottom of the radio, where the battery attaches. CAREFULLY remove the front of the radio. To the left of the microprocessor and battery are several printedUsing a small soldering iron and solder wicking, remove the blob of solder. Re-assemble the radio in the reverse order of these steps. The Microprocessor will PROBABLY reset all the memory contents. Operation of the radio remains the same, except that the transmit andThese modes are contorlledHere's a list of what can be done: VCO you must re-align every electronically tuned stage in the frontThe commercial memory mode will cause these functional changes. When in the MR mode, the channel number will be displayed insteadPressing F takes youHowever, when switching from D to MR, theThe function of the Dot button will be exactly reversed. ThatThe Pri funtion (in memory mode) will. The only indication of low power operation is in the memory mode.

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Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual. Document preview No preview for this item!For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program. In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Translate this page: Relevant OTHER forum topics: Yaesu FTL7002 UHF ado-vevo Sziasztok! Tudna valaki segiteni Yaesu FTL-7002 tip. URH ado-vevo mukodesi tartomanyanak a boviteseban. Nem talalok anyagot hozza.Most 450-490Mhz kozott mukodik, de nekem 430-450Mhz-ig kellene. Ha tud valaki segiteni megkoszonom. Udv:pandora yaesu FYG-3u hasznalata sziasztok.CsabaYou can write in English language into the forum (not only in Hungarian). Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save Yaesu FT-23R VHF FM Portable Transceiver - User Ma. For Later 0 ratings 0% found this document useful (0 votes) 4K views 13 pages Yaesu FT-23R VHF FM Portable Transceiver - User Manual Uploaded by lockhimupasap Description: Yaesu FT23R VHF FM Portable Transceiver - User Manual Full description Save Save Yaesu FT-23R VHF FM Portable Transceiver - User Ma. For Later 0% 0% found this document useful, Mark this document as useful 0% 0% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 13 Browse Books Site Directory Site Language: English Change Language English Change Language.

----- Yaesu Tech Support who claimed that there are no RESET circuits in their radios, when their schematic diagrams say otherwise. Yaesu FT-23R 2m walkie talkie anthology by Frank Reid, W9MKV1 As the happy owner of several Icom radios, I went to a hamfest I'm glad! Construction: The case is die cast metal (u2AT is plastic)Velcro flap closure. I removed the belt loop and cut a slitI used a paper punch to roundHuman Engineering: Yaesu did an excellent job of making aI especially like the rotaryThe keyboard lock function does not affect the rotaryThere is no display illuminator, which would be practicalAudio: Not surprisingly, the tiny flat speaker isn't verySpeech from aIt fits a shirtAntenna: Standard BNC connector.DTMF: The optional Touch ToneTM generator mounts between theOther accessories, e.g., theThere could be trouble if it takesCTCSS: 3 The optional subaudible tone squelch module providesMemory Cloning: A cable from the earphone jack of one FT-23RA switch on the bottom of theDTMF module is installed. Scanning: The FT-23R has CHANNEL-SCAN (all 10, withBAND SCAN (no presettable limits). There is no timeoutInstructions: Well written in good English, but the bookKnowing the. IF allows using the image response trick to listen to ATCNational Park frequencies. The two circuit boards with surface mount components areIcom IC-02AT. Power: Receiver drain is 19 mA in power save mode. The FT-23RThree rechargeableAlkaline cells are invaluableSpeaker Microphone: One is available from Yaesu. The IcomIt still works with Icom radios afterward. From stationary multi-feature communications equipment to portable devices, we have led the ham radio market for nearly half a century. Communicating through radio waves with people all over the world is what ham radio is all about and what keeps many people hooked.

The bargraph will always read 100%. The band scan is now even more useless. The uP will painfullyThis also speeds up every other uPBasically, I replaced the 800 KHz ceramic resonater (pn CSB800K)The resonater isThis sub-board is actuallyThe schematic I got with the radioThis mod works fine untill youA startup glitch then wipesTo delay the oscillator start up, I added aA convenient ground is theSo far I have been unsuccessful with this mod on the FT-23R H-T. Since it uses the uP's on board osc, there seems to be no way toIf anyone can solve this problem I would be very interested inIf you're notFinally, don't adjust the. VCO's unless you are familiar with how a synthesized radioExtended frequency for FT-23,33, and 73 Extended Frequency Enhancements for the Yaesu FT-23R(2M), FT-33R(220), The topic is increasing the functional frequency coverageTo save manufacturing costs, Yaesu engineers designed multiple Unique features of this mod include. Great when you aren't looking and some fellow ham tries to rip Contemplate invalidating your warranty. No beginners beyond thisIf you treasure your memories, write out your contents of your radioIt will ERASEFind the line of solder connections running down the CPU board. GENTLY move all wires aside so you won't melt them. Using solder wick and a Good low-power soldering Iron,Rebuild radio and count your blessings. FT-33R 220 Mhz radio. When I removed number 7 and then did a cold reset. Great if 216-220Notes 1 Cold Reset of the CPU Board. With the radio upright and your nose pointing at the CPU board,You will see twoBelow them is a screw with possibly a paper washer. To the right is a SMT device (it's a cap) with a pointed end facing Left. Ground that point to the screw or to the case with a flat screwdriver. Remove screwdriver and then reassemble radio. Dedicated to: ----- the knuckleheads in Barry Electronics who said it was impossible.

Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 1. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Yaesu FT-DX560 product reviews by real people like you. The Meteor-M N2 is a polar orbiting Russian weather satellite. How to setup a RTL SDR with HDSDR and a FT-857 for a panadapter and second receiver. November 1, 2013 - 9:58 am Richard Steele 26ND01. FT-1000 owners: note that the mod assumes that the 250Hz 2nd IF filter is already installed. CW pitch or side tone with 551Hz for Yaesu FT-1000. Yaesu, Vertex FT-26 - Yaesu, Vertex FT-3000M (special.djvu format) - Yaesu, Vertex FT-40. I brought it new, was not cheap but worth every penny. Never fail, except batteries. I used it primary in portable operations, at hiking and climbing trips, so was not too protected. I wish that new transceivers to have same quality and ease of use like this one. Not mention radio performance. Perhaps I'll be retired before my little FT23 fail. OEM antenna works great and the radio itself (awesome modulation just like my other radios). Mine has built-in CTCSS (was an option) which is a must nowadays when using repeater. This one is like a tank, just like my other 2 radios (FT-1500M and FT-2500M). These won't let you down for sure. Along with a great transmit audio, these radios are sensitive, selective and intermod-free. If you potentially need to use them in a noisy environment, you maybe need some real commercial radio as these are not especially strong on the audio output side. Also, only one minor potential gripe compared to my likes, it is a US version and it has only 5 and 10 Khz freq steps, but for what i intend to do with it, it means no issue to me.

Finding that distant but recognizable signal buried in a sea of noise is the type of enjoyment of discovery unattainable from sending an instant e-mail overseas through the Internet. We also subsequently developed independently the ultra narrow IF crystal filter, a breakthrough that paved the way to commercialization of SSB communications. These breakthroughs in basic research not only demonstrated our technological prowess to the world, but was also instrumental in diffusing the concept of SSB communications in the HF band, the current standard, throughout the world. The YAESU brand has consistently represented the best in communications equipment to the world's Top DX'ers for almost half a century. Note that page can take a while to load, if there are many modifications. If the message is relate to an article, the article can be selected next to each message. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods. Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn more The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or an item that has been returned to the seller after a period of use. See the seller’s listing for full details and description of any imperfections.

The FT-23R is a heavy-duty handheld, with tones and external mic. Worked in my motorbike, boat, auto and bike. Simple to use. When you subscribe, you receive only messages forOther useful informationThe site will be something of which everyone involved can be proud to say they were a part. Contact the site with comments or questions. Something went wrong. Original, NOT A COPY. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Is your firmware up to date Yaesu FT2000 The FT2000 with those changes seems another class of radio.Not even static Instruction book is not all that helpful. It is a common enough relay if you want to replace it. Also, pull each PCB card and clean the contacts with a pencil eraser. Pink erasers are OK but the white ones are better as they aren't as abrasive. Hope this helps, VE3CMQI was programming it when the display went blank. It turns on and I can hear the tones but the display shows nothing. Do a full reset first of all, that's the best step with any hand held radio problems. Try pressing F then 0 and if that don't work try battery removal and if you still get nothing time to call Yeasu they have always had firmware issues with handhelds I have a triband handheld that did the same thingAlso verify proper battery voltage, it will typically transmit with low voltage.On tx frequency blanks out and icon upper left indicates tx-off.These days, it could be as simple as a poorly soldered connection. I don't recommend that you try repairing this yourself as there are essentially no user serviceable parts in radios these days. Radio repairs these days have come down to board swapping because the parts are so tiny that humans have a hard time replacing (and in some cases, seeing) the parts. Yaesu US has a very good reputation for quality repairs so I'd suggest you send it there.

They will likely just swap a board out, but that will be less expensive than having someone spending 10 hours trying to find the problem and repairing it. I know, as I work in a radio shop, and if it isn't something real simple, all we can do is do a board swap.Make sure that the power supply has enough capacity to run the radio, at least 20A. Make sure that the power supply is putting out 13.6V. If you were unfortunate enough to hook the power leads up backwards, then a trace may be blown off the circuit board internal to the radio. Also, it is likely that the reverse polarity diode inside has shorted out. This may cause the fuse to blow when you apply power. If it has blown, it likely took the the trace out inside the radio. If the power supply and fuses are OK, unless you are competent technically, the only recourse is to take the radio into a shop and get them to fix it. If you were upgrading the firmware inside the radio when it happened, then the radio is likely non-repairable. I don't recommend ever upgrading a radio's firmware. If it isn't broken, then don't fix it!!The Problem? You need one that will provide at least 15 amps at full output. Try setting your radio to a lower power setting and see what happens. You may find that you have to upgrade your power supply.Schematics and manuals can be found at www.mods.dk.Could you please explain it better?It has stopped receiving on 2 local repeaters but it transmits. PL tones are ok, I've reprogrammed several times with no change. Other repeaters work fine. Any thoughts? These sometimes get damaged due to lightning strikes nearby or hi SWR levels. That would be my first guess.Make sure that your positive and negative leads from the radio go directly to the cars battery. This will help prevent this problem.If it un-keys, then the problem is in the microphone. If it is internal to the radio, take it to a competent technician. If the problem goes away when the mic is unplugged, then get a new microphone.

Anyway when i want more functionality, i use my trusty VX-2 or IC-T70E HTs. Should you have a similar profile than me as for the use of 2m or 70cm bands, go for these, they are great and nearly bullet-proof. Great job and kudos to Yaesu engineers. 73 de ha7wx chris. Previously, I had a very modern radio but I wanted to see how the classical transceiver. The only drawback is that it does not cover the whole range 136-174MHz. This radio receiver is a masterpiece of scientists from Yaesu. Beautiful audio is not available for any modern radio. Pure sharp modulation that does not have modern radio. Radio takes very little power, my copy generates 1.8 watts on high power 7.5 V power supply. Very economical radio, cheap batteries, operating time is very large. Radio for the connoisseur of quality, for this you need to grow up, mature. Earlier also preferred the radio with a million features but that's me tired and bored. Feel that a lot of money spent on quality work. If was created in the United States would be ten times more expensive. The Japanese are cheap and they try hard and are living in poverty. Modern hand helds have gotten out of control. Feature creep has made them much more difficult to operate that this classic HT. But with today's HT's you have to push two buttons, stand on your left foot, spin around three times, close your left eye, and then push a combination of two other buttons just to take advantage of some of the features. Sorry, but I'm looking for a well built unit with the necessary features that I can operate in my sleep, or at least without having to consult the manual or hook it up to my laptop every time I want to change something. The FT23 provides everything I need. The combination of capabilitys (5 watts, CTCSS tones to operate the repeater, enough memories to access all my local repeaters, and simplicity in programming in another frequency and tone combination should I need one. ) It's built like a tank.

Yes, it's heavier and bigger than my VX-6, but that doesn't bother me in the slightest. I wish the manufacturers would get smart, and create solid, reliable, simple to use hand helds, carefully incorporating just a few of the features capable because of the newest technology - but only the ones we really truly need. I honestly don't need to listen to the broadcast band on my handheld. I really don't need to program in every repeater in the United States; just the dozen that I might use in my local area. So, yes, my FT23R is coming back out of retirement. If they made a similar unit today, I'd buy it in a heartbeat, but I haven't found one, so even after 25 years, this unit is going to become my primary HT. I'm just looking for a CTCSS-option. If anyone can help me finding this option or giving me a hint where to find it, feel free to write me a mail: sm7fbj(at)hotmail.com Barney Looks are awful, paint is missing on parts of the die-cast metal body. Had to replace the battery pack because it didn't live up to the live span of the radio itself. If you can find one on eBay don't hesitate to buy one. Build like a tank and I think mine will be in use for decades to come. Bought a pair of them used at a yard sale for a few bucks about 12 years ago and used them for listening to ham and comemrcial trafic. When i pass my ticket a few month ago i was on the air with them. I think those handhelds rigs are part of the Yaesu legend, no whistle and bells like built-in APRS, bluetooth it is just a transceiver to talk. The metal case won't fear hiking, biking, skiing. Of course it's a radio from the 80's, it has a somehow outdated look, but it is a radio one might be able to service. The PTT becomes scratchy. Take your solder iron and it's a matter of minutes. I had the chance to find FTS-12 tone board on ebay, and since some repeaters are moving to CTCSS my FT-23 is still on the case. As previously said check the BNC for bad connections, and it should last a few decades !

Make more effort to post a question that makes sense.Mine is a Yaesu ftm-400dr On the Yaesu FTM-400XDR to turn off the beep after someone transmist you want to go to the setup screen. Then Press Digital button. Then set option 4 Standby Beep to Off.How to fix it. Here is a manual link: Yaesu VX 7R Operating Manual Reset Procedures Microprocessor Resetting Set. Answer questions, earn points and help others. Yaesu Ft 1000Mp Service Manual. This is the manual page for Yaesu.Reload to refresh your session. Reload to refresh your session. Mag das eine Version ohne Repeaterablage sein, oder ein Druckfehler? Yaesu hatte seinerzeit Nachfolgemodelle (neue Auflage) immer So gab es z.B. auch FT-290, FT-790 und beide auch als jungere Gerate mit dem R dahinter. Ich habe bei QRL-Aufenthalten mir (inkl. Gastlizenz) seinerzeit ein FT51R und spater ein VX2R zugelegt. Bei 70cm TX bis 450MHz. Die Gerate sind beide noch in Betrieb. Das sind so die Hauptunterschiede, die ich nach Ruckkehr in DL beachten mu?te (au?er den Bandgrenzen ). Das Problem ist seit der CE-Zertifizierung fur die Handler, da.Man kriegt sie nicht so ohne weiteres im EU-Handel. Wurde mir vor einigen Jahren am YAESU-Stand erklart, wo ich fast beim FT-60 schwach geworden ware, aber der hatte kein R gehabt und fur US-Urlaub witzlos. Mein FT-290R ging ja damals auch bis 148 MHz. Sowohl der RX-, als auch der TX-Bereich ging bei dem fur Deutschland vorgesehenen FT-290R von 144-146 MHz. Bei meiner Suche im Internet habe ich in den allermeisten Fallen Bilder und Unterlagen zur R Version gefunden. Zu dieser Zeit war CE noch kein Thema. Ich werde (wenn nichts dazwischen kommt) in FN mich bei YAESU auf den neuesten Stand bringen lassen. Die CE Certifizierung kostet Geld, und deshalb. wird u.U. nur eine Version zertifiziert.Vermutlich gab es nur dieses eine Modell, lt. Handbuch mit verschiedenen config's. By continuing to browse this site, you are agreeing to our use of cookies.

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ft-2500m service manual

Channel steps are user-selectableA 39-tone Pro-CTCSS paging bell feature to sound a pagingDTMF (Dual-Tone, Multi-Frequency) -basedDTMF-equipped transceiver). When a call is received, the FT-2500M displays the caller's code,Specifications. General. Range. Channel Steps. Frequency Stability. Mode of Emission. Antenna Impedance. Supply voltage. Frequency. Current ConsumptionRange. Case Size (WHD). Weight:TypeTantalum CapacitorsResistorsTypeTen unitOneChip Component Information. Replacing Chip Comp onents. Chip components are installed at the factoryThe first one places a spotFor single-sided boards, solder paste is applied and the board is then baked to harden theFor double-sidedPrecautions for Chip Replacement. X Do not disconnect a chip forcefully, or theX Never re-use a chip component. Dispose ofX Limit soldering time to 3 seconds or less toRemouing Chrp Comp onentsAvoid applying pressure, and do not attempt to remove the tinning from the chip's electrode. In our laboratories and service shops, smallOtherwise, it isRemove the solder at each joint, one joint atGrasp the chip on both sides with tweezers,Be careful to avoid peeling the foil traces from theSoldering ironChip Component Information. InstallAs thevalue of some chip components is notD Apply a small amount of solder to the landAvoid too much solder, which may causeHold the chip with tweezers in the desiredRemove the tweezers and solder the electrode on the other side in the manner justNotesCircuit Descripton. Receioe Signal Path. Incoming RF from the antenna jack is delivered to the Main Unit and passed through a low-. D1025. Signals within the frequency range of theBuffered output from the VCO Unit is amplified by Q1005 (25C2759) and lowpass filtered byDetected audio is delivered from Q1008 to the. CNTL Unit, where it passes through buffer amplifier Q2018 (2sc2712cR) and audio gateQ2002VR3002 on the DISP Unit and is then retumed the. Main Unit for amplification by Q1023Squelch Control.

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Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual? For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program. In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Translate this page: Relevant OTHER forum topics: Yaesu FTL7002 UHF ado-vevo Sziasztok! Tudna valaki segiteni Yaesu FTL-7002 tip. URH ado-vevo mukodesi tartomanyanak a boviteseban. Nem talalok anyagot hozza.Most 450-490Mhz kozott mukodik, de nekem 430-450Mhz-ig kellene. Ha tud valaki segiteni megkoszonom. Udv:pandora yaesu FYG-3u hasznalata sziasztok.CsabaYou can write in English language into the forum (not only in Hungarian). Technical SupplementLawrence Rd., Hounslow, Middlesex TW4 6DR, UKContents. I. General Information. Introduction. Specifications. ChipComponentlnformation. CircuitDescription. Block Diagram. InterconnectionDiagramLithium Backup Battery ReplacementPanel Lamp ReplacementChannel Display-Only ModePLLReferenceFrequency. TrqnsmitterOutput. TiansmitterDeai.ation. Receiver. InterstageTransformers. S-MeterCalibration. ScannerCenterStop. SquelchMAINUnit.CNTLUnitFRC-5 DTMF Paging. FTS-L7A CTCSS Tone SquelchMH-26csyMicrophone. Cut out the label at the right and placeThe FT-2500M is Yaesu's new successor to theThe FT-2500M is upgraded with aSelectable power output of 5,25 or 50 wattsBacklighting for the large LCD (display) and knobs isThe thirty-one tunable memories can each be programmed with aEach memory offers complete programmabil-CALL channel.

The data latch section of Q1024 also receivesVCO signal to be further divided by 23,720Meanwhile, the reference divider section of Q1024 divides the 12.8MHz crystal reference by 2560 (or 2048) toThe 5-kHz (or 6.25-kHz) signal from the programmable divider (derived from the VCO) andAutomatic Tiansmit Power Control. RF power output from the final amplifier isD301 and D302 (1T363 x 2) on the VCO Unit. Changes in the level of the DC voltage appliedThe VCO is thusThe output of receiver VCO Q301, after buffer-Transmitter VCO Q303 (2SC3356) oscillatesThe remainder ofHowever, the dividing data from the microprocessor is such that the VCO frequency is at theIFs, as in the receiving case). Also, the transmitter. VCO is modulated by the filtered speech audioTransmit Inhibit. When the transmit PLL is unlocked pin 7 of. PLL chip Q1024 goes to a logic low, tuming on. Q1020 (DTA143EK) and tuming off half of Q1018. This unlock signal produces a low impedance atMis cell ane ous Cir cuits. Power-On SequencingPressing the POWER switch on the DISP UnitThis pulls RESET pn75 of microprocessor Q2006The PO lineLamp brightness is controlled by CdS photosensor CS3001, which provides an input to microprocessor Q2006, pn 49. An pulsed DC ouput is then applied to the integrator circuit formedby C2015 and M021, whichQ200s (2S,C2712GR), and Q2004 (2SB1143S),P u sh-TbThe PTT switch on the microphone is connecpn 44 of microprocessor Q2006, so that. This signal is delivered to power bus controller. Q1021 (lMHs) on the MAIN Unit, which thenNotesBlock DiagramI. I'MHzIt-JlLPF liF-r-I nrArFT-2500M Technical SupplementMHzL0v'NtT F3425101MHzL0w. Mtc. MrcScrew ListDescr i otionBINDiNG HEAD SCREW M3HEX SOCKET HEAD BOLT I,t4 X 25BBasic Accessories. Descr i ption. Otv.ExplodedDISPLAY UnitIVCO UnitCase Disassembly and PCB AccessTo access the Control Unit and Display UnitLithium Backup Battery Replacement.

The squelch circuit consists of noise amplifier. Q1007 (2S'C2712GR) and a highpass filter andQ2006 (SC418082CFU) on the CNTL Unit. When no carrier is received, noise at the output of the detector stage in Q1008 is amplifiedby. Q1007 and highpass filtered by the noise ampWith no carrier,This signal is inverted by. Q1006 (lMHs) and delivered to BUSY pin 15 ofThis signal also causes the microprocessor to cutQ2002, and pulling the audio line to ground justWhen a carrier appears at the discriminator,The microprocessorFTS-17A Tone Squelch Unit (if installed), and for. Digital Code Squelch information (if the FRC-6. Pager Unit is installed). If not transmitting andCenter-Stop Scanning. To ensure that scanning stops at the center of aCircuit DescriptionTransmit Signal PathMute switch D2003 (DAP202K) for amplification. To prevent over-deviation, the audio is processedIf a CTCSS tone is enabled for transmission,Also, DTMF tones generated by the FRC-6 option(if installed) or directly from the microprocessoq, are applied to the transmit audio chain at theThe microprocessor alsoThe modulating audio is delivered to diode. D305 (1SV214) on the VCO Unit, frequencyThe modulated signal from transmitter. VCO Q303 (2SC3356) is buffered by Q305PA module Q1009 (M67781L) up to 50 watts. Harmonic spurious radiation in the final outputMain Unit, and the transmit signal then passesSpurious Suppression. Generation of spurious products by the transmitter is minimized by the fundamental carrierVCO. Additional harmonic suppression is provided by a 3-pole lowpass filter consisting of. LL002, LL013, LL01,4 and C1002, CL061, C1.063. C1065-C1067, and C1I64, resulting in more thanPLL Erequency Synthesizer. PLL circuitry on the Main Unit consists ofReceiver VCO Q301 (2SC3356) on the VCO. Unit oscillates between 118.6 and 152.6 accordingVCO ouput is buffered by Q305 (2SC2759) onUnit where a sample of the output is buffered by. There the VCO signal isPower Controller Q1019 (2581143S) which.

The FT-2500M has been carefully aligned atA11 component replacement andTherefore, ifAuthorized Yaesu serviceThe following procedures cover the sometimes critical and tedious adjustments that areThose who do undertake any of the followingIf a sudden problem occurs during nor-We recommend that servicing be performedUnder no circumstances should any alignment be attempted unless the normal functionCase DisassemblyMake sure the transceiver is off. Remove theNext remove the top and bottom covers, the. CNTL Unit is now accessible from the top ofD To expose the Main Unit PCB on the bottom ofMAIN Unit. VCO UnitMIC UnitCorrect alignment requires that the ambientWhen the transceiver is brought into the shopThe following test equipment (and thoroughCorrection of problemsIf possible, alignments should be made withAlso, the test equipment must beNote: Signal levels in dB referred to in this proce-Do not attempt to perform only a single stepReRF Signal Generator with calibrated outputDeviation Meter (linear detector). AF Millivoltmeter. SINAD Meter. Inline Wattmeter with 5% accuracy at 200. MHz. Regulated DC Power Supply: adjustable fromMHz. O AF Signal GeneratorD VHF Sampling Coupler. D AF Dummy Load: 8 Q,5W. PLL E Transmitter. Set up the test equipment as shown for transmitter alignment. Maintain the supply voltage atSampl ing. CouplerD Connect the positive lead of the DC voltmeterA 50-O dummy load and inline wattmeterCorrect alignment isVCV Test Point. After completing one step, read the followingIf not, remove the testAlignmentSelection. Adjustment. Power Output. HighMidLowTransmitter Deaiation. PLL Reference. F reD With the wattmeter, dummy load and frequency counter connected to the antenna jack,Unit, if necessary, so the counter frequency isD \tVhile tuned toO Key the transmitter and adjust VR2002 on the. Tiansmitter Output. D Preset trimmer potentiometers VR2003. VR2004 and VR2005 fully clockwise. O Vfhile tuned to 146.000 MHz, press the LoWReceiaer.

The lithiumbackup battery should not requireO First note the location and tab polarity ofTo remove the old cell, carefullyPCB and lift it free.Next remove two screws from each side of theTilt the rear ofBe careful not to lose theDispose of. O Mount the replacement cell similarly, observing proper polarity when installing it. Next,R8118690) on top of theRemove the two hex bolts from the front panelRemove the two flat ribbon cables by using aPanel Lamp Replacement. The LCD and controls are illuminatedby fourIf these require replacement, they canbe ordered fromyourFirst remove the front panel as previously described. Note the location of the four lamps, asSpacer. To remove a failed lamp, use a low wattageModification for 9600-Baud PacketInstall replacement bulbs in the reverse manthen reassemble the transceiver case.Modification for 9600-Baud Packet. Operation at high data rates requires specialIf you want to use your FT-2500M with a9600baud Packet TNC, the following modificationPartFig.If you arenot confident at surfacemount soldering,Remove the top cover as described on the previous page to expose the CNTL Unit. Refer to. Fig. 1 to familiarize yourself with the part locations. Yaesu dealerComments. You may have to experimentFig. If you choose to perform this modification,Locate the unused pad beneath connector. J2004, labeled C (Fig. 2). Install a 0-O chipN'6iiCeL. Fig.Modification for 9600-Baud PacketNote the small plastic plug in the chassis cutout at the rear left corner of the CNTL UnitCNTL Unit. Be sure to insulate any splicedThis completes the modification. While this modification should work with mostLead ConnectionsChannel Display-Only Mode. Channel Display-Only Mode. You can use this feature when you need very simple operation: only stored memories can beOnly the settings listed below can be changedX Priority channel recall:press (EHfl to toggle. After programming memories, you can activate Channel Display-Only operation by turningAlignment.

The FT-2500M is Yaesu's new successor to the knobs is manually adjustable, or automatically controlled by ceived, the FT-2500M displays the caller's code. Yaesu FT-2500M Pdf User Manuals. View online or download Yaesu FT-2500M Instruction Manual. View and Download YAESU FT-2500M instruction manual online. 2m FM transceiver. FT-2500M Transceiver pdf manual download. FT-2500M Ouick Code Sheet (tnNn: Memory can still be manually selected.) 23 Please refer to the FT-2500M Operations Manual for additional commands. Diamond form pearl pokemon pokemon starter, 2007 nwc ups e-mail shipper notification, Craftsman 358.797270 manual, Travel guide to canary islands, Witness statement affidavit. Reload to refresh your session. Reload to refresh your session. DESCRI PT I ON VALUE Page 48 and 49: MAIN UnitREF. DESCRIPTION VALUE WV Page 60 and 61: CNTL UnitREF. DESCRIPTION VALUE lll Page 62 and 63: CiJ:3.iJr ) 1,,t----''\t.iLn:':. Nr Page 64 and 65: !lrtrtrf II03001 Pin 55 57kHzTo CNT Page 66 and 67: DISPLAY UnitTo CNTL Unit J2006(see Page 68 and 69: DISPLAY UnitREF. DESCRIPTION VALUD Page 70 and 71: FRC-6 DTMF Paging Unit(option)REF.Thank you, for helping us keep this platform clean. The editors will have a look at it as soon as possible. The site may not work properly if you don't update your browser. If you do not update your browser, we suggest you visit old reddit. Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts Log in sign up User account menu 1 Head separation for FT-2500M transceiver I wanted to separate the control head of my Yaesu FT-2500M transceiver from it's main body. Control head connects to the main board via two 18 pin flat flex cables with ZIF sockets on either end. I don't think that having a 36 pin cable makes sense. Looking at the schematic, it would be possible to reduce the amount by 24 wires.

Because: 11 of them are used for buttons 4 pins are used to communicate with the LCD driver 5 GND pins two 5V pins 2 pins for backlight control (photoresistor and a direct connection to lamp bulbs) EDIT: My goal is to connect the CNTL unit to the DISPLAY board using the least amount of wires First thing that came to my mind was to use two arduinos on either ends, because everything is 5V level. But is there an easier way to do this that I don't know of. You might want separate power and grounds for the mic, but likely could consolodate those to fewer wires. I might illuminate with LEDs, but still on their own wire, if not an adequate 5V. Multiple connections to 5v is required to enable the correct current handling of contacts used. Yaesu radios are well designed. The cable is max 4m long. Why risk destroying the radio. It might be more susceptible to noise, but it would make it super simple. Yes, I'll probably have to isolate the mic ground to reduce noise. I was thinking about adding LEDs and doing the brightness controll on head side, It would reduce the power consumption too. All rights reserved Back to top. Click here to write a new message or comment for FT-2500 Note that the message is not related to any article. Click here to see the article list for FT-2500. Do you have any tricks, modifications or constructions for homebrewed equipment that are not on mods.dk, please send the information to mods.dk. If you prefer to be anonymous write it in the message.Would you like to try it too? Please try again later. We may use session cookies for technical purposes such as to enable better navigation through the site, or to allow you to customize your preferences for interacting with the site. By using our services, you agree to our use of cookies. OK QRZCQ - The database for radio hams 2020-09-21 02:46:52 UTC Call: Advanced Call: Pass: or. Repeat the sequence to disable slashed zeros.

S-Meter CalibrationRF signal modulated with 13.5 kHz deviationCNTL Unit so that all S-meter segments are. Set. Receiver Alignment SetupScanner Center StopUnit. Withboth the transceiver and signal generatorSquelchD Connect the DC voltmeter betweenO Modulate the RF signal generator with t3.5Unit for maximum voltage on the meter, thenPreset the SQL control to the L0 o'clock position. At the center of the band, tune the RFTum VR1001 clockwise until the squelch justReceiver Alignment PointsJ1003 PinTVCO UnitEmitter. Basel ICollstorl IBase 2Prg6VCO lJnitI'lVK22t70Zt5. KZ2t10Zt7KZ2r702tlK22r70205. K22r70805BoardPrinted CircuitG2070fi4. G2070n4VCO UnitJ2420522t. J24205t52O1008 Pin. O1008 PinO1024 PinA1024 PinLrol3. Loo22l30POi9!TBTLr0l3RrTo CNTL Unit J2008MAIN UnitTX: 145.mMHz, mW (conneaeu o s SQ dummy to6d)VALUE9 ARE lNTo GNTL Unit J2008BaseFT-2500M Technical SupplementTo CNTL Unit J2008Drain. Source. GateE 8.,0,,ilEmitterBase 2CoilsrorFMsl (s1)IltI. AnodeFd. To CNTL Unit J2007To CNTL Unit J2008PinEmitter. Gate. Gate 2Collectorl I. Base 2Base 2. Collactor I. Emitterl I. BasaEmittsrCollectorl I. EmitterBase 2Beel. Collectd2. EmitterEmifter CommonBasolFMSl (S1)Emitter. DTAl43EK (3C)Bas6. EmitterCathode. AnodeFT-2500M Technical Supplement. MAIN UnitZpFGRM42-zli5R1O2K5OOPTK22r7022t. K22t102nGRM4OCH22OJsOPT. K22t70205. K22r702rgK22r70805K22t70203K22I70Bt7K22t702rr. K22r702fiK22t70Bt7. K2Zt708t7GRM4OCHlOOD5OPT. K22t702llK22I70Bt7MAIN UnitBZpFK2227522r. K22t70208K22r70213K22r702t3GRM4OBlO2M5OPTGRM4OBlO2MSOPTK22t70805K22t70Br7KZ2l70Br7GRM4OBlO4t',t25PT. K22t70805. K22t70235RE3-16V10zl'tsMAIN UnitGRM4OBlO3M5OPT. K22r70Bt7K22t70BZrK22r70223K22t70Br7K2ZL702tl. GRM4OBlO2M5OPTTPDNlC2R2l48SK22t70805. GRM4OBlO2l45OPTK22r70223. GRI'l4OBlOzM5OPTGRM4OB333t'l25PTGRll4OCH6SOJSOPT. K22r702t3. K22t70204. K22t70231. GRl'l4OBlO2llSOPTCDlOO1 CERAMIC DISCLALO3KHlO2KODO. BUEl'il RMAIN UnitIMZz TlOBJ2420522r. J24205t50J24205t04J24205r0tJ2420522t. J24205r01. J2420522tJ2420547r. J24205r04. J24205r82.

J24205t52J24205r02J2420556t. J2420556tJ24205n2MAIN UnitL002znrNotesMIC lJnit. To DISPLAY Unit JP3001Mrc-uNtTC1502.Jo0pCAPACITOR VALUES ARE lN !F. sOV II:l ttHcfjoF-loFioFt(EFzoszHl. Rzol4EXnPCB lrlithComponents. Components. Components. Components. Printed CircuitGBl'l4OB333M25PTDNlVORlMlSK22t7023r. KZ2r702trK22r70225K2Zt70Bt3K22I70Bt7. RC2-6V470l,l-T34K22r70Bt7CNTL UnitGRM4OBlOzMSOPT. GRM4OBlOzMSOPTK22r70809. GRM4OBlO3MSOPTGRM4OBlO2MSOPT. K22t70805. KZ2I708t7DAPzOzK T146DAPzO2K T146CNTL UnitJ24205t02. J24205r02. J24205r03NJMTSLOsUA TE2CNTL UnitJ24205t03J24205r02J24205t02PinPin 32FT-2500M Technical Supplement. LCD Backplane Circuit Diagram. CiJ:3.iJrLCD Backplane Circuit DiagramJdd !MHzTo MIC Unit JPl50lPs. DISPLAY Unit. To CNTL Unit J2006ULESE OTHEilIEE MTED.To MIC Unit JP150lGRl,l39B68 lt'l5OPT. K22t74807GRl'l4OBlO4t'l25PT. K22t408rrDISPLAY UnitFRC-6 DTMF PagingPinNoTE INnTFnUNLESSFRC-6 DTMF Paging Unit (option)K22r70223. K22r70223. TEl'lSVAlA33511-8RK22t70235TANTALUI'I CHIP CAP. 3.3uFK?Zr41005FTS-l7A CTCSS Tone Squelch Unit (option)PinCathode 1,2Pin. AnodeI-a. Anode 2T 3R'Tls,FTS-l7A CTCSS Tone Squelch Unit (option)GRl''14OBlO4l'l25PTK22t74809KZ2t74B0t. K221408fiCAP. luF. CAP. 0.47uF. CAP. 4.?uFR OiOl CHIPMH-26c8J Microphone (accessory)Specifications. Micropone Impedance: 2.0kQ. Operating Temperature Range: -10CVoltage Requirement: 1.1V- 10VMH-27A8J Microphone (accessory)Specifications. Micropone Impedance: 1.5kO. Operating Temperatwe Range: -10CVoltage Requirement: 4.8V- 5.2VMH-27A8J Microphone (accessory)YAE! SfI. Performance without compromise.sM. No portion of this manualYaesu Musen Co., Ltd. Copyright C),1994. Yaesu Musen Co., Ltd. All rightPrinted in Japan. E06519000 (408o-AY). We have 3 YAESU FT-2500M manuals available for free PDF download: Technical Supplement, Operating Manual, Instruction Manual. Yaesu FT-2500M service manual.

The displayAll other functions such as APO, backlightExiting this mode isThis mode is probably designed for aIt is right under whereI also take no responsibility. Need FT203 SERVICE MANUAL, FT208R SCHEMATICS, FT209R, FT209R SERVICE MANUAL, FT211RH SERVICE MANUAL, FT212RH SERVICE MANUAL, FT220 SCHEMATIC, FT2200 SCHEMATICS, FT221 SERIES SERVICE MANUAL, FT225R FT225RD SCHEMES, FT227R, FT227RA FT227R SERVICE MANUAL, FT23R SERVICE MANUAL, FT2400H SCHEMATICS, FT2500M FT-2500M, FT2500M SCHEMATIC, FT2700 SERVICE MANUAL, FT2800M SERVICE MANUAL, FT290R SERVICE MANUAL, FT290RII SERVICE MANUAL. We carry service manuals for those and many more. Next time you’re looking for a hard-to-find brand service manual, look us up. ServiceManuals.net has almost 600,000 models in stock and has many more available online for immediate answers to your service questions. If appears, then the manual is available for immediate download and you will receive the information right after placing your order We will then attempt to locate the service manual for you and in most cases get back to you within 24 hours.

ft-2400h manual

buttonPr essing butto n s whil eSTEP turn the se lecto r kn ob fo r the des ire d ste p s,Transmitting. Pr ess the LOCK button at th e uppe r ri g h t, se v e ra l times, if necessary, to se lect lo w p owe rThe di s pl a y will r eturn to no rm a l afte rRe l ease t h e PTT s wi tc h toH o we v e r, we r eco mmend us in g low p o we rIfus ing ? Euro p ean ve r s io n, press the buttonRepeater Splits. The FT-2400H offe rs se v e ral methods to setThe m a nu al and auto mati cWh en in t h e dial mo de, onl y on e offset at ?Thi s offset can o nly b eF o r r ep eaters thatTo activate the stand a rd s hift manu ally, j ustMHz re p eate r:To dis pl a y the c u rre n trepeate r o ffset, pressYou can c han ge th eWhen set as des i re d, press the RP T button toQ When the chann e l is clear, press the PTTMHz whil e y ou tr ansmit. O f cou rse this e xampl e only wo rk s if theWith rep eater spli t activate d, y ou ca n rever se t h e t r a n s mit a nd r ece ive fre qu en c ies byUse thi s to di s play t h e t ran smit freque n cy wi tho ut t r a n s mitting, a nd to c h eck the stre ngt h ofSee th e b ox on the previo us p age to en abl e i t. Au tomatic Repeate r Shifi. Th e Fr-2400H offer s 31 me mori es, lab elle d 1CT CSS o pti ons can be mo difi e d, ? 4-c h aracte rTh e ARS ( Au to mati c R ep eate r Shift) featur eWit h thi s featur eAs alr eady me ntio n ed, y ou can use t h e manual s hift meth o d (R?? bu tton ) at a ny tim e toH oweve r, if you ch ange freque n c yAu to mat i c Repeate r Shift - Repeater Su bbands. Version. Version ?M emo ry C (t he C ALLIf you sel ect o n eFirst perform the ste ps in the e xampl e onP ressTo co nfirm that thi s wo rke d, tu rn t h e se l ector kn ob to ch an ge t he di al fr eque n c y (to anything), t h en press MR to c h a n ge fro m di a l toSKIP to confirm the tr a n s mi t fr e que n cy of 146.

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Page Count: 42 Paging TransceiverS?ec if?cat i o ns............. 2. Accessor iesAn te nna. Conside rati o ns. Mo bile In stallati on. B ase Stati on In stallatio n. External Sp eake r s. Mi c ropho nes. Operatio nS qu elc12Re peate r Splits. Au to matic Re peate r Shift. Recallin g Me mories. Simpl eNa ming M emor i esFr eque nc y Memori esSca nnin gPri o rity Ch a nne l Moni tor ing. C TCSS Op er at ionMe mory B ac kup. Memo ry Cl oning. Pack et Radi o. Inte rn a l Adjust ments. In sta llat i o n ofOpt i onsThe FT-2400H is ? s peci al ve r s io n ofYaes u 'sFM op eratio n in th e amateur r adi o ser vi ce.Wi th its co mp ar tme ntaliz ed one- piece di ed eco de r unit can be insta ll ed to prov id e to neCT CSS pagi ngB ackligh tin g forThe thirty-on e fr ee ly tunable me mori es canWhe n ? call is r ece ive d, the FT-2400HSe v en D TMF co de memoriesPl ease read t hi s manu a l ca r efully to b eco meReceiver. Gen e ra l. Frequency Range: 144 -- 146 or 148 MHz, orFrequency Stability: TONEIfy ou hav e tro ubl e getting the tra n sceiv e r toSquelch Set up. Before tu(Th en press th e P OW ER butto n (if th e tran s-If y ou hea r ? s i gn al, turn th e sel ector kn obSettin g the SQ L furth er clockwise reNote that whil e recei ving, o ne or mo re b arg r aph seg ments ma y a pp ea r at th e lower leftThis i s not affecte d by theFre que ncy Se lect i o n Modes. Di al Mode. Thi s mo de i s for tuning o r scannin g the b a ndThis mode i s mainly for operatin g only onF or example, after storing the frequen cies of your local repeaters into memories, you can confineFT-2400H giv es you 31 memories, each of whichThere i s also ? Me mory Tun e mode, inThis and ot her specialYou can tell at ? glance which channellingTh e ?? button near the to p righ t corner of theAlso, wh en you switch from the dial toYou can se lect ? new operatin g frequencyThis i s described l ater,To select the MHz range in which you wish toTo return toI f n othing happ ens wh e n y o u press ?

memoryTo to this and re-e nable the memory fo r scannin g, j ust repeat the steps you took to disable it:Besides b and and memory scanning, the FT2400H can be set to tune or scan o nly the frequencies between t wo frequency limits of yourAs described previously in Me m o ry nning,If th e e ith er ARS o rIf yo u sto r e an o ddThe frequ en cy resolu tio n of s ubband limS in ce th ey - are not limited to ?Ex a mpl e: To limit recep ti o n to 146.0 -- 148.0. MHz (o nly a ppli cabl e to certa in tr a n sceiver ve rsi ons)Tune the di a l toHold thePress Dl to change to me mory ope r at ion. P ress the ?? ' butto n mome ntarily to activ ateTo ca nce l your s ubband limi ts and return toOnce y ou h ave stored t h e L and U m emories,Priori ty moni to ring pr ovides auto mat i cWhen the receiverTo set up for priority monitoring:While no signal a ppears on the priority channe l to open the squelch, you ca n tune, transmitIf ? stat ionPriority monitoring will resume acco rdin g toTh e built-in tone enco de r fun cti on can b e. To activate CT CSS o pe r ati on ju st press TONEFT S-17A op ti o n, th e e ncode r turns off. If theYou can store d i ffe r e nt C TCSS to n es (a n d e nmanual d escrib es insta llati o n of the FT S-17A. To chec k or set t h e CTCSS. TONE to d i s play th e to ne freque n cy in Hz. To change th eTONE to return to t h e o p e r at-. F?S-17? Tone F req uenciesHowever, ifyou are wa iting for.To activate the CTCSS B ell:Ringe r Ale rt ing To ne. You can control the way the transce iver rings when either.P age) i s received. You can set the ringer to sound differently for eac h of these modes. To checkIf present, the ringer is set toBell at the ir end), activate ton e s qu el c h e nThe be ll i co nC TCSS Bell fun ct i on to ca ll y ou: th ey can u seWhe n yo u receive ? call, if y ou h ave theCT CSS Bell feature to pre ve nt rin gin g ev ery. CALL to tu rn i t off.Note: If y o u activate the Bell wi thout havin g an.

34You can u se a ny me mory (excep t C, the CALLIn confirming the res ults of the l ast example,The memory label appea r s in the memory boxWhen mo re than one memo ry has beenD WN and UP bu ttons. If you use the microphoneOdd -Spli t MemoriesJust recall the memory, press RPT as necessa ryNami ng Me mories. Once y ou have stored.To store ? n ame, fir stRep eat the last step until all characters areO nce yo u h a ve stor ed n ames for se vera lAl t h o u gh invi sibl e to the m emory reca llAfter storing th e. Separate Tran s mi t. Frequency Me mori es. B es id es the. CALL memory, all oth er me moties can store in de p enden t rece ive a nd transmitMemory Stor age ( i t d oes n 't matte r if.Wh en eve r yo u reca ll.As with r egul a r rep eate r offset o pe r ati on, y ou can press t he SKIPAfte r sto rin g ? me mory wi t h ? sep ar ateMemo ry. Tuning. While recei vin g on.C TCSS and DTMF P aging settings, describ edYou can store th e ne w fr e que n cy and settin gsJust p ress. Op eratio n r e ma in s on t h e (ne w) me mory asNote. Na mes sto r ed in memo ries always stay withHiding and Eras ing Mem o ries. A s a l rea dy me n tio n ed, sto rin g d ata in ?Howeve r, if you reg ul a rly mo ve fro m o ne area toTo mas k ? me mory,Ifyo u we r e displ ayin g the me mo ry n a me, itTo unm ask ? hidd en memory for op eration,Wh en y o u h a ve hi dde n some me mori es, beScanning. Be fore y ou start sca nning, mak e s ur e th e SQ LD WN a nd UP butto n s on the mi c r o pho n e. Just. If t h e tra n sceiv er i s in theOthe rwi se, if ? me mory l a b el i s di s pl ay ed, o nly theMe mory Skip. Scanning. When you have some very active channelsSe lect i o n. You h ave ? choice of two sca n-resumeThe 5-second mode i s the factory d efault. To c hange the scan-resume mode (when notYou can mark ?

M emory numbe r appea r s blin kin g in th eGeAt t hi s p oin t, if y ou wan t to go b ac k andYour IDCod e so y o u can p age th em, but y o u pr obably d oOn th e othe rDurin g the Co de M emo ry storage p roce dureCode. At a ny t ime whe n. Co d e M emory is. DTMF s qu e lc h pag in g cap ability on and off. Whe n on, t h at is, wh e n the decod er i s enable dTher e fore, if yo u are settin g. Gro up Co d e,Note that the underba r i s d i s pl aye d p ermane n tly on Code Me mo ry 1, s ince this is yo u r ownAlso, the und erbar neverR ep lying to ? DTMF Page. After setting ? CodeMemory, even beforeIfyou monitor with theID in Code Memory 1. If y ou are monitoringIf you press y our PTT switch after receivingNormally, after ? p age i s received, the indicator bli nks on the display until y ou t ran smit to r espond to the p age, or press PAGEWhe?i enabled, yourRP T button while the DTMF Code settingNote that ??t?-tr anspot d is not Code M emo ry-specif?c. it i s either e n ab led or disabledD??F Co de De lay. Wh en tai ling oth e r statio n s with DTMFDT? F Co d e setting d is pl a y (the n um be r illThen press MR toAs wi th t he au to-tia n spn ?? d feat?? re, t he. DTMF Co d e De l ay sel.Pagi ng Codes. To r es po nd to an indi vidu a l call, wh e n y ourPTT s wi tch cau ses y our tr ansceiv e r to tra n s mi tCode M e mory 0), and resets the blinkin g in d icator. The othe r statio n will then h ea r ? ringYou will pr o ba bly want to s witc h fr om p agin gIf you c h a n ge y our Co d e. M e mo ry sel ection to Co de M emory 1, it willTo d o t hi s, after y ou h ave e xch ange d ini ti a lCODE toIf, whil e youWith Co de S quel ch activ ate d in t his ma nner,These d i gits a re t hoseTh erefo r e, at t he start ofeach t ransmi ssi o n, yo u mu stWhe n you fini s h yo u r conve rsat io n, to reactivate DTMF Co de P aging, press PAGE.

FT S- 17A insta ll ed, i t will ring ev ery t ime t heTh e FRC-6 op ti on in c ludes.Th e p agin g a n d co d eThe FR C-6 h as ei gh t. Code M e mori es in whi c h to store 3- digit DTMFThe p rim ary fun ct ion of the DTMF si gn a lling s yste m allo ws y ou r receiv er to re ma in silent until i t rece ives one of the stored 3- di gitWhe n y o u c l ose th e. PTT to trans mi t, the sa me t hree pr esto re d. DTMF code digi ts a r e se n t automati cally. In t h eTh e DTMF p aging and co d e s qu e lch s y stemsDTMF pagin g o r code s qu el c h i s activ ated, resp ective ly. In ei the r co de s quelch or paging m od es, a ny. DTMF -equippe d statio n ca n call y ou (t he y ca nDTMF Paging. In th e DTMF p aging mo de, y ou can receiv eDTMF Co de S qu e lchTh e co d e squ e ch o de is erMe mory c ha nges a utomatically, a nd the displayCo de e mory numb erThe m ea nin g of the Cod eAfte r y o u recei v e th e. Me mo ry numb er a nd 3-di git co d e di spl aye d deto n es, y our s qu el ch ope n s a nd stay s o p en durp e n ds on h ow y ou store d the p aging code:Memory ho lding the 3- digit DTMF co de r e quiredAl so, in the co d e sque lch mo d e, Code emoriesTh ese are pe r sonal ID co des to i dentify eachID, in Co de M e mory 1. You ca n sto re up to s ixGroup Cod es. Thi s type of co d e id e ntifies.Group Co deCode number (in whi c h y ou sto r ed th at co de) toNote th at for ? Gro up. Re me mber, wi th code sque lch op eratio n (bu tSto ring Co de. Memories. Th e fir st thing to d o befo r e usin g the pagin gActiv ate the DTMF Co d e M emo ry displ ay. Code, th e d is pl ay d oesCo d e M emo ries 2 -- 7 canAlso, the ringe r sound s o nce, or e ve ry two minutes, acco rd i ng to how yo u h ave i t set (page 26).IDs). Code Me mory 1 is fo r y our p e r son a l. DTMF paging ID Code.

In addition, Also some files are djvu so you need djvu viewer to open them. These free programs can be found on this page: needed progs If you use opera you have to disable opera turbo function to download file. If you cannot download this file, try it with CHROME or FIREFOX browser. Translate this page: Relevant OTHER forum topics: Yaesu FTL7002 UHF ado-vevo Sziasztok! Tudna valaki segiteni Yaesu FTL-7002 tip. URH ado-vevo mukodesi tartomanyanak a boviteseban. Nem talalok anyagot hozza.Most 450-490Mhz kozott mukodik, de nekem 430-450Mhz-ig kellene. Ha tud valaki segiteni megkoszonom. Udv:pandora yaesu FYG-3u hasznalata sziasztok.CsabaYou can write in English language into the forum (not only in Hungarian). Lastmanuals provides you a fast and easy access to the user manual YAESU FT-2400H-2. We hope that this YAESU FT-2400H-2 user guide will be useful to you. The FT-2400H-2 is an elite-class HF transceiver providing exceptional performance both on transmit and receive. ADVICE: The microphone gain of the AM mode has been programmed, at the factory, to a level that should be satisfactory for most situations. The transceiver will return to the receive mode. Page 64SSB transmit average talk power is normally 10% to 50% of the peak power output. Voice characteristics, microphone qualities, parametric equalizer and compression settings affect actual talk power output. ADVICE: The ATU circuit is located between the final amplifier and the rear-panel antenna jack; reception is not affected by the ATU. QUICK POINT: As shipped from the factory, only one ATU alignment point is saved on each Amateur band. NOTE: Please check the operating frequency before beginning the tuning process, to be sure you are not interfering with others who may already be using the frequency.

TERMINOLOGY: Antenna Tuner Memories: The microprocessor of the ATU makes a note of the positions of the tuning capacitors and the selected inductors, and stores the data for each 10 kHz window in which tuning has occurred. This eliminates the need to re-tune every time you return to a frequency on which you already have completed the tuning process. Page 66Function: Selects the audio input source for triggering TX during VOX operation.Function: Adjusts the equalizer gain of the high range of the parametric microphone equalizer when the speech processor is activated.In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service. We collect prices paid by real hams over the years to help you estimate the value of a used Yaesu FT-2400. Just bought or sold this model. Let us know what you traded it for and help other ham operators! If you have any questions or suggestions, or if you'd like to participate, please get in touch. It may not display this or other websites correctly. You should upgrade or use an alternative browser. I tried the box (changing repeater offset) on page 15 of the manual but can't seam to get it to hold the offset. Sorry to ask such a stupid question but am a new ham and having a heck of a time.Thank you Ron KI6VEYI'm not a Yaesu FT-2400H owner nor do I have a manual. Take a look at the manual for saving a memory frequency.If you turn on ARS, it should set the offset for you. The instructions are on page 15 of the manual, which I found here: If you turn on ARS, it should set the offset for you. The instructions are on page 15 of the manual, which I found here: Click to expand. I was given 147.240 and 124.840. found out it is supposed to be 147.240 and 147.840 which is the 600 kHz.

CODE t wi ce soAlthough b asic op er ati o n of the FT-2400H isThe sma ll numbe r of control s b el i es th e v ariety o f feat ur es t h atThi s secti on p rovidesIf the fuse i s blown, y ou will need to find out andSteDTMF Co d e Setti ng (op ti o n) - pr ess PAGEPressin g s??? willI t is well worthw hil e to study the m ain fr equ en c y di s pl ay di agra m on page 6 ca re fully. Thi s di s pl a y i s the basi s fo r b as ic op e r ation. Fo r exampl e, if the fr eque ncy di splay changesIf y ou st ill cannot en te r d ata, check to see i fIf the di s play shows all segme nts at the sa meAs ? last r eso r t, if y o u are unable to ga in. If t h e m a in fre qu en cy or memo ry na me di ssensible co ntrol of the tran sce ive r, r eset theCPU as described in th e ne xt secti on. To a v oid confusi on res ul tin g fro m in advercorner o f the di splay.Re member to set th eIf the numb er in th e me mory b ox is blink ing. R esett ing the CPUDTMF Memory Cod e. Thi s occurs s po n tan eou s ly whe n. DTMF p age is. Th e FT-2400H has three le v el s of resetting:MR b. ToTo clear all settin g to their factory de faults,If for so meThen hold MR whileMemory Backup. Normally, ? lithium b attery inside the trans-The front p anel must be removed to gainYaesu-authorized technician to ensur e that i t isMemo ry Cloning. All memory data stored in one transceiverIf the display of theRecheck your ca ble, and then try again.P acket rad i o o p e ratio n wi th thePLL-tpe DC DCo nnecti o ns between th e tn c a nd th e mi c r opho n e j ack of th e. FT-2400H can b e mad e as indicate d in t h e tabl eYou must use an 8- pin mo dula r tel epho netyp e plu g fo r the mi c jack connectio n s.In s id e the top cove r a re se v er a l a dj u st me n tsVHF wattmeter. See t h e. Ca u ti o n b ox b e lo w.Digitally signed byR eceive r A ud io ?PTT o ut. Tr a n smit Au dioGro undCommentAudio signal g round. Ca u t i o n.

Th e oth e r trimmers inside the frontThis section describes the installation procedures fo r the FRC-6 DTMF Pager and FTS- 17A. To ne Squelch Unit. These options are availableSeven code me mories store your ID code plusCo ntro l is provided through the front panel ofThe FTS-17A inclu des.Squelch functio n.Referring to Fi gure 2, note the accessoryIf in stallin g the FTS17?, remove the paper from the doublesided adhesive pad.C3 Replace the top co ver an d four screws remo ved in the first step, and remember toFigure 2Cerritos, California 90701, U.S.A.File Type Extension: pdf. PDF Version: 1.4. Linearized: No. Create Date: 2004:06:09 11:38:42Z. Modify Date: 2004:06:09 19:48:22-04:00. Page Count: 42. Has XFA: No. Creation Date: 2004:06:09 11:38:42Z. Producer: OmniPage 11. Author. Mod Date: 2004:06:09 19:48:22-04:00. Metadata Date: 2004:06:09 19:48:22-04:00. Creator. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save FT-2400H Instruction Manual For Later 0 ratings 0% found this document useful (0 votes) 494 views 43 pages FT-2400H Instruction Manual Uploaded by Jeffery Thomas Cederwall Description: Full description Save Save FT-2400H Instruction Manual For Later 0% 0% found this document useful, Mark this document as useful 0% 0% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 43 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Please do not offer the downloaded file for sell only use it for personal usage. Looking for other manual? For this no need registration. May be help you to repair. You could suffer a fatal electrical shock. Instead, contact your nearest service center. Note! To open downloaded files you need acrobat reader or similar pdf reader program.

Ron KI6VEYYour tranceiver shouldn't transmit on that frequency, so why should it remember it. Repeaters on 147.xxx are the exception. It's simple to use, dependable, handles heat well from long winded chatting, but you may need an external speaker depending on where and how you mount it because the speaker is underneath. Have fun with it. Register for a free QRZ account. The heavy heat sink allows output at 50, 25 or 5 watts without a fan. Transmit is from 144-148 and receive is 140-174 MHz. A 38 tone CTCSS encode board is built-in. You can selectively call up channels to display by frequency or six character alphanumeric name. Five scanning methods and 31 memories are available. The FT-2400H comes with mobile mounting bracket, DC cord and MH-27 A8J backlit DTMF hand mic. The FT2400H and FT-7400H meet the stringent MIL STD-810 rating for shock and vibration. This radio requires 13.8VDC at 12 Amps. (160 x 50 x 180mm 1.5kg). In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. If you have some stuff that not is listed here you can donate this by contact mods.dk. And when you click on the file or icon it will count as a download. If you want to see manuals from other manufactories you can click on the manufactory menu in the left side. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. It's been installed in three or four different cars over a couple decades, been used and abused plenty.I brought it back to life a year or two back, replacing the soldered in battery with a battery holder for a lithium button cell and microphone capacitor replacement. It's now set up at home as my base radio and just keeps on working. The main reason for my review is the joke of a memory battery installation in my radio that I thought some might find humorous.

The memory battery appeared dead so I did a search to find out where it was and found information about batteries spot welded or soldered in. Upon examination I found that the installation in mine was as follows. It was neither spot welded or soldered. Obviously they placed the NEG tab on the battery and then merely stuck the tab to the battery with the double sided foam tape and then stuck it to the IC on the board.Then they did the same thing to the top with double sided foam tape.I guess relying on the pressure on the tape to make (good??) contact once the face was back in place. Slick huh?? NOT. I even found a couple of comments from Yaesu saying they did not use a battery holder because the battery might come loose in mobile use LMAO Trust me the tab ends at the battery had never seen solder or anything else, and on top of it all the battery was at 2.8V from a 3 V battery. The glue from the tape had oozed under the tab making a poor connection Sooooo if you read this carefully remove the tape and see if the tabs are merely stuck in place with the double sided tape.if it is then write Yaesu and tell them how impressed you are with their technical design department. Probably stole the idea from Red Green. No wonder they tell you to have them replace the battery in the manual. Heaven forbid you would attempt such a tricky and highly technical installation. The transmitter seems to work very nicely (whether from home or on the road). Frequency selection and memory selection are quite intuitive (although on-the-fly tone selection for repeaters not already in memory is a bit of a nuisance when mobile in the car). Although my hands are not overly large, the mike has always felt too small and too light - I'd've preferred something a bit more substantial.

I recently did have to replace the memory battery, and found that to be a bit of a pain for my old eyes (it's soldered in place by its tabs behind the front panel, with a little square of double-sided foam tape for additional support).The MH-27 mic is a little small for my liking and feels a bit fragile. However, I've owned 5 of them since the early 1990's and have yet to physically break one. Remember, I'm the guy who asked the salesman at the cell phone store if he had anything larger!! The radio itself is nearly bulletproof. I've really abused them and other than the panel lamps and backup battery I haven't been able to break them. But HEY! The things are 16 years old - lamps and batteries don't last forever. High brightness LEDs weren't around in the early 1990's. I read the other reviews posted here and agree with most of them. I'm sorry to hear that Yaesu factory service has gotten so poor. The low audio problem in the MH-27 mic used with the FT-2400 is caused by the use of 50 volt (Yes, 50 volt) electrolytic capacitors to couple both the Touch Tone and mic audio into the line. I have a narrative repair procedure and scanned schematic put together from the suggestions and contributions of several Hams here on eHam. I have successfully repaired mine. Email and I'll be happy to share. Allan - N4NLQ If you are experiencing low or bad transmit audio and use the MH-27 mic see my review on that mic. I don't understand why anyone would make a rig without mic gain and deviation controls. These are a must in my book. I have taken it in and out of vehicles, used it as a base rig and now it's back in my car. It's a brute. Always good signal reports. It is dark in the dark, and light in the light. Does this make sense. Really, it's unreadable at night unless you have the radio at eye level. Mount it any other way and you are only guessing what channel you are on. So, I am venturing into the world of LED replacements for the display.

If anyone has any info on a mod like this please let me know. Thanks Mike for the radio. It will be held onto and hopefully my kids will use it some day. I modified it for Marine and used it on a sailboat that spent a lot of time on the Pacific Ocean. Also of course used it on coastal ham repeaters. Now, 15 years later, low output (28 watts max) and complaints about low audio. I can live with the 28 watts, however any suggestions on the low audio. Went through the Mic.Thanks, Rich K8UV This is a quality radio and had alot of features in it's day like alphanumeric tags, 3 TX power settings, CTCSS encode (decode with optional board) and DTMF paging (optional). I love the build quality of this unit. I was lucky enough to get one with the optional CTCSS module AND the DTMF module installed. The radio has very clean and clear TX audio, RX sensitivity is incredible. I originally intended to install this oldie in my car but she is too pristine so I am running it as a base. These are reliable quality radios. The only trouble is the backlights fail and the radio does rely on a lithium button cell battery for memory backup when DC power is lost. Other than that there trouble free. This was the mobile that started it all with MilSpec in ham radios. I used it mostly for Civil Air Patrol as I'm a CAP commo officer. In the 7 years I had it, it was used in several vehicles, as a base rig, in the field hooked to a car battery or generator, dropped in the mud once or twice on search and rescue missions, beat to death on packet when packet was big, and also used for occasional backup to my volunteer fire dept. VHF radio. Only problems were I wore out the microphone and in very cold weather it would just quit working below say 35 degrees (this was used as a SAR field rig keep in mind). It would get a bit hot during packet use or extended TX. Was hooked to Astron RS35A power supply for base use with great results.

Only real problem using it for CAP back then was it had airband receive, but it was FM-mode only and of course airband uses AM-mode, so you couldn't hear any aircraft whatsoever. Useless for finding ELT's on 121.5mhz!!! A slight intermod problem when in downtown between the skyscrapers but not bad. I sold it in 2000 all scratched up, banged up and dirty and it kept on truckin' for another couple years in my friend's car until it was stolen, performance never let either of us down. I highly recommend this model radio, just replaced it with a new FT7800R after 6 years without a mobile unit. Radio is in good shape. But the voice output is to low. Power output is good, but folks say I sound like I am in the basement. Removed the little disk in the mic and replaced the RJ-45 but still low output. Seems to come and go. Any ideas on this issue. Using a mh-27 mic. Other wise seems like a good little radio. Now using a FT-2800 and love it. But would like to fix the low voice issue.When you subscribe, you receive only messages forOther useful informationThe site will be something of which everyone involved can be proud to say they were a part. Contact the site with comments or questions.