CW Chirp & Possible Rotator
Last weekend during the 7QP, NK7U commented about a “chirp” when I keyed up on 15M CW. After that a few other operators later on also made mention…
Last weekend during the 7QP, NK7U commented about a “chirp” when I keyed up on 15M CW. After that a few other operators later on also made mention…