One of the useable modes at QRP power is PSK. Until I get the courage to try a CW contact that is my mode of choice. However, I have a rat's nest of cables behind my PC and a welcome development would be a PSK encode/decode within the SDR software package. There is a common PSK DLL that most available software uses so a window that looks like DigiPan to manage the data might be a way to go.
Dick N3HKN
