Mike Yes Ptt does, but in USB the audio does not flow.
I use a MP3090 PSU underneath and see the current draw only 1.4 instead of 11 amps on TX ,
and no usual slight alc indication. I never use USB, but rather the designed Data/pkt wsjtx option,
with radio in DIG mode. So perhaps that explains the other gentleman's results? 73 Adrian On 11/7/22 14:04, Black Michael wrote: Does your PTT work in both USB and Data/Packet mode? Mike W9MDB _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel