A friend of mine is having an issuing getting WINLINK using VARA HF with his TS-480 and a SIGNALINK. WSJTX has been configured to use OMNIRIG and he is able to complete QSOs. The issue with WINLNIK and VARA HF sends PTT the transmitter turns on but not audio is being sent out.
The radio is in USB mode. I suspect the radio is using audio from the MIC input and not the AUX input which is coming from the SIGNALINK.
Were you able to resolve the issue you were having?
What was the fix?