Scott,
What do you mean by "if I get tired of all the racket"?
The Elecraft gear is all electronic switching for T/R, so no relay
clacking racket. That is true for ALL Elecraft gear, even the oldest K2.
That may not be true for your old tube amplifiers, but the original
question was about a K3 and a KPA1500, so no relay clacking could be
present.
73,
Don W3FPR
On 4/24/2019 9:52 AM, K9MA wrote:
I know this will seem incredible to the software purists, but I have an
actual mechanical "switch" in series with the PTT line. The K3 is always
in QSK mode, but if I get tired of all the racket, I can just turn on
the PTT. That seems to work flawlessly with the KPA1500, as well as my
old tube amplifiers. (There's another switch in the keying line, just in
case the computer goes nuts. Of course, that could NEVER happen.)
73,
Scott K9MA
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