Simple mic mod for the Yaesu FT-817 MH-31 microphone with A/B comparison (more talkpower)
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How good is the FT817's MH-31 stock standard microphone? (Part 1)
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FT817 Power IN : Power OUT !?
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CONTROLE BLUETOOTH CAT PARA YAESU FT-817 FT-857 FT-897 FT-100
7:19
доработка тангенты Yaesu MH-31
24:21
#178 Yaesu FT-817, FT818, FT-857, FT897 How to swap the final, exciter MOS-FET's
23:52
How to FT8 with your FT-818 or FT-817
6:49
Yaesu MH-36 Mic: Is it an upgrade for your FT-817 or FT-818? NO!
9:34