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HI Rob, thank you very much for the complementary information. Very useful. Merci, 73 de Thierry

Hi Thierry, The mike does not have up/down buttons or fast tune button. ?It worked fine on my FT817, but without cutting the yellow wire, my FT857 turned itself off and would not turn on again until

Consider DH8BQA BX-184, microphone that is enhanced replacement for MH-31. It is available as kit PCB replacement (45 EUR) but also is sold as kit that includes microphone housing (55 EUR). It has

Rob, will you be kind to share the link about this article and the yellow wire ? Thank you very much in advance, Thierry

Hank, That is some good information you shared with your link. Thank you, Adoni / KG5WHC Sent from mobile device

The Collins catalog has two filters with the same specs as the 250 hz filter, except the bandwidth is 200 hz. They may be easier to find. But is that too tight a bandwidth? wrote:

Read about MH-67A8J rlectret on eham and other groups - you must cut the yellow wire inside the mike. ?Audio is good snd crisp, cuts through unlike the muffled yaesu stock dynamic mike. They ste

I have the 300Hz filter and the 2.3KHz SSB filter in the FT-857. I use this rig for POTA activity. I have a 500Hz filter in the FT-818 and FT-817. I'm a big fan of CW. This is my primary mode.

There are over 100 different settings on the 857/897. In my website, I have a table showing the default setting and my settings. It might give you a starting point. The first thing I would

MH-31A8J Ham Radio Outlet $45.95 in stock Jim S. KM6WWY

I had same issue. Bought new one from eBay, fits fine and works but people say the audio is pretty rubbish. Not sure how to get an original Yaesu one which would probably be better. Mike Christie de

I have inherited a FT-857D. I have not messed with any radios for several years now, and I am wondering are there any special considerations with getting this radio powered up and running? Other the

FT-857D FT-897D FT-991 FT-991A

Thanks. So it will work connected to the FT-857D?

Yaesu's standard stock mic is the MH-31. 73, Kent K9ZTV

I have the FT-857D stored away awhile. Like to start using it again. Looks like? I lost the original Yaesu mike. Ebay has lots them. Which inexpensive one should pick? W6RWN

Thanks. One way or another I will find one. Which filter did you use on your FT-857? I don' t do CW but I might find it useful if I decide to learn. I did build a bluetooth keyer with an Arduino

Sorry, but don't bother asking. They do not have any New Old Stock of Collins mechanical filters. I tried to find them years ago. I also work for Raytheon. I'm in the Collins Aerospace division. Our

I found mine on a local auction site... Very happy with it. 73, Dick

Just searched for this problem after experiencing this today as it was the first time plugging in cables to use WSJTx with this rig. I noticed the beep has the same pitch, but it sounds scratchy/not