[Elecraft] K3 rig control/CW serial interface

iain macdonnell - N6ML ar at dseven.org
Sat Dec 1 16:21:21 EST 2012


Will,

Sure. It's called a regular DE9 straight-through serial extension
cable. You probably already have one. The pins in the K3 RS232 port
that would normally be connected to the PC's RTS and DTR outputs can
be used for PTT and CW keying. Search the K3 owner's manual for
"ptt-key".

73,

    ~iain / N6ML




On Sat, Dec 1, 2012 at 1:15 PM,  <aa4nc at aol.com> wrote:
> Is there an interface commercially available that combines CW keying and K3 rig control (from N1MM type software) into a single serial cable?
>
> I think K1NU used to make these for Yaesu radios, but I'm not sure they are available any more.
>
> Thanks/73,
>
> Will AA4NC
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