Re: Unable to PTT Kenwood TS 570D #AudioIssues
If the red PTT light in the SignalLInk is not coming on when you
press TUNE, I think your problem lies in the SignaLink. PTT to
your tranceiver is controlled by the CAT connection which you
shown is working.
There are (at least) two versions of the SignaLink.
I have one older version and one newer version (with black
transformers) The newer SignaLink is less sensitive to TX audio
and the PTT would not key even with the audio out from WSJT-X set
to max (0dB), until I fitted jumper J4 in the SignaLink, then it
worked just fine and TX audio is switched to the transceiver and
the WSJT-X power slider works nicely.
The Test PTT button is supposed to go red, that's not a fault.
On 23/02/2021 16:34, Gregg wrote: