Hi Don,
I had a PSK31 contact on 20 meters. It was a complete QSO. The latency on the receive was long, but it does work. Uncheck "RAW TEXT". That cuts down on some of the random characters I think.?
I would like to try the PSK250 sometime. That is what most of your NM EMCOMM group uses during the Digital Exercises with Fldigi. It might be interesting to try this with FLARQ.?
Lew, KB5HPT