FB Mike. CW without sidetone is not for the faint of heart.
Walter KA4KXX saw Mike on the Reverse Beacon Network.
Mike’s QSO with KN4RRQ was especially interesting. Tom was running a 1929 breadboard-style transmitter: https://www.qrz.com/db/KN4RRQ
Great Video, Bill. Like to see more like this. I hear (and work) POTA stations almost daily, but this one combines antique homebrew radio with POTA. Yeah, CW without sidetone. I listen to my transmitted signal with my receiver, just to know how it sounds. It’s not a sidetone generator, but serves the same function. 73!