brief demo showing the AD5DZ remote keying system keying an ELECRAFT K3S from 100 to 200 wpm, with perfect CW NOTE construction (AFCW MODE)
first testing with a 1 DIT SEND test ...to see if the K3S can key it perfectly without missing any part of the CW ELEMENT
2nd - sending a text file at 150 wpm to see how it keys
RF SCOPE and AUDIO SCOPE used to view RF and AUDIO wave forms..(the CW audio you hear is from the K3S transmit input audio monitor)
THE "secret" of this Extreme QRQ CW keying is using AFCW mode and the RECRI AD5DZ PTT app which sends a delayed by 18 to 20 ms CW NOTE behind a first tone at 5555 hz that activates the RIG's VOX PTT circuit to turn on FULLY before the QRQ CW NOTE arrives...
Here is a playlist that has been started using this method