ad: Amateur-1

FT-70DR adapting other speaker mic

Discussion in 'Microphones, Speakers & Audio Processing' started by KJ7WT, Dec 7, 2017.

ad: L-HROutlet
ad: l-rl
ad: l-assoc
ad: Subscribe
ad: L-MFJ
  1. KJ7WT

    KJ7WT Subscriber QRZ Page

    I recently won a Yaesu FT-70DR in a raffle, and I am liking it quite a bit. One thing I'd like to be able to do is use my existing handheld audio accessories, but the FT-70 has the single-jack (TRRS) type connection, instead of the dual plugs used by other manufacturers. They make a CT-44 adapter that looks like it might fit the speakermic and stealth earpiece/mic accessories I bought for my Baofeng, but can anyone tell me if, in fact these would fit the CT-44, and are the connections compatible?
  2. N2PQW

    N2PQW Ham Member QRZ Page

    Short answer, no, they don't interconnect. Take a look at the spacing of the pins of the Baofeng Mic plug vs. the Yaesu CT-44 jack:

    CT-44 vs. Baofeng Mic Plug.jpg

    There may be another, 3rd party connection that joins them, but the CT-44 won't be the answer.

    Congrats on winning the FT-70DR! I've read some reviews, and watched a few videos (mostly from Europe and Far East) about operation, and it looks like a great ht!

    David / N2PQW
    Last edited: Dec 8, 2017
  3. KJ7WT

    KJ7WT Subscriber QRZ Page

    Thanks for that! I think I'll just get the genuine Yaesu part and not worry about it. The radio has a lot of nice features in a compact package, and I'm starting to understand why so many are not fans of the Baofeng and similar inexpensive radios. I have a couple of them, and they work OK, but the Yaesu just "feels" better, and has many more useful features. The only thing I have noticed is what others have mentioned in some reviews, and that is that the battery life doesn't seem to be as good as expected.
    Dave, N6AFV
    N2PQW likes this.
  4. KG5SFT

    KG5SFT Ham Member QRZ Page

    I also have a Yaesu ft 70dr I bought two aftermarket speaker mics for it. One even says Yaesu on it and neither one of them will work on my radio I can't understand why. I don't know if they made it where you have to buy their mic or what I think it's too big of a coincidence that I bought two of them and neither one of them work on it. Im starting to think you have to buy a Yaesu authentic part

Share This Page