[Elecraft] K3 Filter Settings

[iain macdonnell - N6ML]

On Fri, Aug 10, 2012 at 3:20 PM, Thomas Rieff <k0yr.tr at gmail.com> wrote:
> I have 2 K-3's in SO2R configuration with a basic 2.7 Khz and 400 hz
> filters.
> When listening to RTTY and the filter is wide open there will be a lot of
> signals.
> Turning the filter to 400 Hz the signals seem to just about disappear with
> only the very strong ones audible/visible. Where am I a miss in my setup???

Disappear where?

I suspect you're using software that's configured with a different
mark frequency than the K3 (use the PITCH) control in AFSK A or FSK D
data sub-modes.

73,

    ~iain / N6ML