Waterfall or spectrum scope?


Is a waterfall display planned using the KX3 I/Q output? I got DSP Radio working for Field Day, but it was pretty marginal. Still quite useful.

All the Mac programs seem to be focused on full SDR implementations. I’d be fine with something simpler than NAP3.




At the moment (on Mac/Linux/Windows) you can get an audio spectrum only. I can update this to display the spectrum of the IQ signal instead, that should be relatively straightforward.


Great. DSP Radio worked but this is what 20m looked like. Just barely useable. --wunder