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I have acquired a Yaesu ft-50r. It will not power on. If I pull the main board out and attach a power source I move a piece of metal across the wires on the motherboard and start the radio. Then moving the wire across the switch will not turn the radio off.If I quickly reassemble the radio and attach the battery, the radio will still be on. I can transmit, it receives. I can alter the squelch level ( I broke the speaker leads when I pulled the boar, so I can't hear the radio at the moment). If I then push the power switch, the radio will turn off, but I cannot turn it back on. I have seen this problem addressed in some very old posts using a circuit writer pen to coat the bottom of the switch. I am not sure if the entire bottom gets coated or only a portion. Has anyone heard of this problem with the 50r and if so, how it was fixed? Thanks -- Rick, KK4GGL

Hi I received this TRX a few days ago and during the first tests I realized that it doesn't work in TX in the spectrum section as mentioned in the object. They practically remain uncovered the 30 and 20 meter bands, on the others bands apparently OK. For example, up to 14500 khz it does not transmit, from 14501 it transmits. Have you had any experience with this issue? Thank you

And ... Looking at the thread title, I can see something that may have caused some confusion... ... the radio is an FT-50r -- KK4GGL

I have acquired an FT-80r. The battery (FNB-41xh Ni_MH)is dead (measured with a multi-meter). The charger that came with it is an NC-60B (for Ni-CD). The charger tested as putting out the specified voltage/amperage. I have DLed the manual. the NC-60B is mentioned, as are Ni-CD batteries. Ni-MH aren't mentioned anywhere. Anyone know if I should be able to power up the radio with the charger plugged in, but no battery. Is it OK to charge Ni-MH batteries with the NC-60B Ni-CD charger? Any ideas on how I might power up the radio without a battery? Any and all help appreciated.

I recently picked up a DMU-2000 to go along with my FT-2000D. When I connected it, I found that the 2023 CMOS battery was completely dead which cleared any BIOS settings in the DMU. I replaced the 2023, was able to get the time to stay correct, but the DMU still will not boot. It displays the two horizontal bars from the OS boot process, but instead of the main DMU screen appearing, it instead turns itself back off. I believe that possibly one of the BIOS settings needs to be changed so that the boot process will complete, but can't figure out which. The ham that sold it to me claims that it was in fact working when he sold it to me, but I'm not getting very far with that. thanks in advance Dave, N2EPV

Hi all, new to the group. I have a Yaesu FIF-232C but it came without the 6 pin to 6 pin DIN cable so I will buy one, can anyone confirm that it is in fact pin to pin straight through wiring? Thanks for any help. Adam Farber W4AJF Cooper City, FL

Hi all, new to the group. Can anyone tell me in the 6 pin Din to 6 pin Din cable for the Yaesu FIF-232C is pin to pin? I am looking to by a couple of them. Thanks for any help. Adam Farber W4AJF Cooper City, FL

2 meter Transceiver, Power Supply, Crystal filters, Manuals, and more For Sale: . Yaesu FT-1900, 55 Watt 2 m transceiver: The Yaesu FT-1900R provides toughness in a high performance 55 watt 2-meter FM transceiver. The receiver covers 136 to 174 MHz with illuminated front panel keys and 200 memories. You get CTCSS and DCS Encoder and Decoder circuits and keyboard entry of frequencies directly from microphone. 5.6 x 1.6 x 5.8 inches. The supplied MH-48A6J DTMF hand mic is backlit. It comes with the MMB-36 mounting bracket and DC cord. It requires 13.8 VDC at 11 Amps. Features: 200 Memories (6 Character) 8 Memory Banks 55 Watts Output Automatic Power-Off Automatic Repeater Shift DTMF Memories CTCSS and DCS Encode/Decode CW Trainer Severe Weather Alert Backlit DTMF Mic This one works 100% and looks like new. No scratches or defects. Buy it with DTMF Mic, power cord, mobile bracket, and paperwork for $100. . Yaesu FP-707, 20 Amp Speaker/Power Supply: The Yaesu FP-707 is a 20 amp 13.8 Volt DC Power Supply, with a very nice front facing speaker in the same enclosure. Cosmetically, it matches the FT-707, FT-747, FT-757 and likely others. Electrically, it can provide up to 20 amps, so will work with most any HF and/or VHF rig. It also has a set of binding posts on the back for easy connection of a rig in addition to the HF rig. The speaker has a 3.5 mm plug on it. This particular unit is in very good shape both electrically and cosmetically. I can not find a scratch, dent, or ding on it. Electrically, it works as it should. Buy this unit with manual for $125. . Astron RS-20 A, 20 amp Power Supply For Sale: This power supply is useful for Amateur Ham Radio applications, a test bench, or any place where regulated 13 V DC is needed at fairly high current. Astron power supplies feature solid-state electronic regulation, EMI filter, fold back current limiting for protection from excessive current and shorted output. Input voltage is 115 VAC 50/60 Hz. Crowbar over voltage protection is also provided. These high quality power supplies are manufactured in the U.S. The RS-20 A is rated at 20 amps intermittent use, and 16 amps continuous duty. The output voltage can be internally adjusted, as can the current limiting. This particular supply works great. It only varies 0.01 Volts with a load! Cosmetically it looks really great. It does have a Yaesu label on it, which I will leave in place. With paper work for $70 plus shipping from Florida, or pick up near Ocala, FL. . Yaesu Crystal Filters These fit the FT-1000 series, among others, and are for the 455 KHz IF. XF-455K-202-01 2000 Hz wide for SSB $85 XF-455K-501-01 500 Hz wide for CW $110 . Yaesu NC-9 B Charger 13 V DC at 45 ma, 2.5 mm plug; $12 . Original Yaesu Manuals: These are the manuals only. All are originals, and not copies. Most are in close to new condition. FNB-9,10,11,12 Battery packs, $2 FC-757AT Antenna Tuner, $10 FT-100 HF/VHF Transceiver, $18 FT-470 Dual Band HT, $10 FT-757 GX, HF Transceiver, $18 FT-720 R, 2 meter mobile, $8 FT-1802 M, 2 meter mobile, $12 FT-2700 Dual Band Xcvr, $12 FTH-2005 HT, $5 FTS-8 tone squelch unit, $3 FTS-12 tone squelch unit, $3 MH-1B A2B speaker microphone, $2 SP-101 P, Speaker / Phone patch, $5 VX-1 dual band HT, $10 Maintenance Service Manual for Yaesu FT-208 R 2 meter HT. Looks new. $25 These are original Yaesu operating manuals only, in very nice condition. . I also have many other accessories available such as many different types of microphones, HTs, VHF and UHF rigs, HF and VHF/UHF antennas, connectors, miscellaneous accessories, etc. Just too many to list here. Please e-mail your requests. . Prices do not include shipping from Florida. Thanks. 73, Ken, W8EK Ken Simpson E-mail to W8EK@... or W8EK@... Voice Phone (352) 732-8400 .

Hi, Has anybody got a FRG8800 Display unit For sale as mine has been damaged in transit and has Gone black because it got cracked. Thanks for your time reading this post. Regards:-Ian

I am trying to help another ham friend out. He has a FT-4700H that won't cover all the US frequencies. There is a post in the cloud for doing the modification, but it is unclear as to what you actually need to solder. It says locate jumper 1,2,5,9,10,13 and short them with solder on the control unit. Well there are no jumpers that are available to bridge. The only thing I found was a IC that has 14 pins (Q5) on the board that you could short the pins too. I have a bad feeling about this and wonder if anyone has addressed this on one of these boards? They don't give enough detail about where this is on the board. Waiting for more input on this subject. Thanks Richard Hopkins - W5TXK rhopkins1951@...

For advice.... Thanks

On the FTM500 when I'm in menu 84 setting the Beacon Status Tex and i select Text 1 and then "Freq & SQL & Shift" i am then presented a text input form that has 7 spaces, a colon, and more text input area. I have no idea what goes here and what the formatting is for. I have searched high and low for this on the internet and in the manual and I just can't find an explanation of those strange spaces and the colon and additional spaces. Can someone advise? 73 de Dan

See https://www.youtube.com/watch?v=eyC1hhbfyVg. Jumper JP6 gets shorted out & the radio reset to transmit/receive 25?-75 MHz. As it comes from the factory they will only xmt in ham bands. There is interest in using 40.68 for tnx & receive using FT8. A wire or tool across JP6 avoids the soldering. 73 de Jack W2INF

Does anyone know what actually is on the pins at the data part? Ground, voltage, what?

There was no problem with the audio yesterday but now I have no audio out except an occasional brief burst of squelch noise. Anyone have an idea as to how to get audio back? Tnx! 73 de Jack W2INF

I've given up on programming this radio. The manual is difficult for me as I'm blind in one eye due to a detached retina & I was told that the cause was eye strain while wearing reading glasses. And the videos on this subject have not been helpful as they don't deal with this simple operation. Channels: 52.525 FM-N 52.48 FM-N 51.82 in/51.32 out 88.0 tone 53.03 in/52.03 out 131.8 tone 50.125 USB 50.225 USB 50.325 USB I'd greatly appreciate the help from someone experienced with this radio to contact me via my email & not on this list. Tnx! 73 de Jack W2INF

Dual Band Transceiver, Power Supply, Crystal filters, Manuals, and more For Sale: . Yaesu FTM-200D, Dual Band Transceiver: The FTM-200DR is a good option for hams who want a balanced, feature-rich radio. It does its job well, and is another great addition to Yaesu’s lineup. The FTM-200DR has a simplified design and fewer buttons, and it’s pretty straightforward to operate, especially if you’ve used Yaesu radios in the past. Features: 50 Watts output Dual Band monitoring Customizable bright 2 inch display Dual microphone connections Strong APRS support C4FM radio Bluetooth support Receives 108.000-999.990 MHz Detachable faceplate High-speed band scope VFO band skip function Voice recording function MicroSD card slot This particular radio is new, still in its original box, unused. Obviously that means it looks and works like new. Only $275. . Yaesu FP-707, 20 Amp Speaker/Power Supply: The Yaesu FP-707 is a 20 amp 13.8 Volt DC Power Supply, with a very nice front facing speaker in the same enclosure. Cosmetically, it matches the FT-707, FT-747, FT-757 and likely others. Electrically, it can provide up to 20 amps, so will work with most any HF and/or VHF rig. It also has a set of binding posts on the back for easy connection of a rig in addition to the HF rig. The speaker has a 3.5 mm plug on it. This particular unit is in very good shape both electrically and cosmetically. I can not find a scratch, dent, or ding on it. Electrically, it works as it should. Buy this unit with manual for $125. . Yaesu Crystal Filters These fit the FT-1000 series, among others, and are for the 455 KHz IF. XF-455K-202-01 2000 Hz wide for SSB $85 XF-455K-501-01 500 Hz wide for CW $110 . Yaesu NC-9 B Charger 13 V DC at 45 ma, 2.5 mm plug; $12 . Original Yaesu Manuals: These are the manuals only. All are originals, and not copies. Most are in close to new condition. FNB-9,10,11,12 Battery packs, $2 FC-757AT Antenna Tuner, $10 FT-100 HF/VHF Transceiver, $18 FT-470 Dual Band HT, $10 FT-757 GX, HF Transceiver, $18 FT-720 R, 2 meter mobile, $8 FT-1802 M, 2 meter mobile, $12 FT-2700 Dual Band Xcvr, $12 FTH-2005 HT, $5 FTS-8 tone squelch unit, $3 FTS-12 tone squelch unit, $3 MH-1B A2B speaker microphone, $2 SP-101 P, Speaker / Phone patch, $5 VX-1 dual band HT, $10 Maintenance Service Manual for Yaesu FT-208 R 2 meter HT. Looks new. $25 These are original Yaesu operating manuals only, in very nice condition. . I also have many other accessories available such as many different types of microphones, HTs, VHF and UHF rigs, HF and VHF/UHF antennas, connectors, miscellaneous accessories, etc. Just too many to list here. Please e-mail your requests. . Prices do not include shipping from Florida. Thanks. 73, Ken, W8EK Ken Simpson E-mail to W8EK@... or W8EK@... Voice Phone (352) 732-8400 .

Has anyone connected their 757GX to a computer for logging and CAT control? If so email me. I am in Vernon BC.