The QRPer Board

There're a HUGE number of morse training programs and devices. To find almost all, please go to: https://hintlink.com/development.htm#morse Back in 1972 there were only LPs and cassettes to listen to or an 'Elmer' or a receiver [frustrating and limiting]. Only in the very early 80s did computers com...

Yes, that's just one of the things you can do with it.
Check out YouTube videos specific to that function.

You can also join the Groups.io group:
https://groups.io/g/nanovna-users/
or use RSS:
https://groups.io/g/nanovna-users/rss

73, Paul EI6LC, VP9KF, G4BKI.