[Elecraft] RE: CW pitch can go to zero Hz (RS232 problem)

[Carl Clawson]

Thanks, Wayne. I was unaware of the "AC" feature. I'm using it as a STOP in
a logging program; would've said so had I known about the other usage.
-- Carl

> From: wayne burdick [mailto:n6kr at elecraft.com] 
> 
> The character '@', when embedded in a "KY<text>" CW keying packet, will do
one of two things:
> 
> 1. terminate the transmission, or
> 2. send .--.-. which is the Morse pattern for '@' (you can also think of
>     it as the prosign "AC")