Signal seems to be a bit unstable. Almost finished with Oscillator card but problem with unstable frequency when listnening to the signal from my IC-703.
This is what it looks like in the waterfall. of a PSK-31 program.
Signal seems to be a bit unstable. Almost finished with Oscillator card but problem with unstable frequency when listnening to the signal from my IC-703.
This is what it looks like in the waterfall. of a PSK-31 program.