Elecraft K3S : sending qrq cw over 100 wpm via the AFCW MODE


This video shows an AFCW A2 MODE transmitter setup for the K3S, to enable it to send perfectly timed cw over 100 WPM. This test runs from 100 wpm to 150 …
Elecraft K3S :  sending qrq cw over 100 wpm via the AFCW MODE