[Elecraft] K3 Suddenly no power out / high SWR on 10m only

[iain macdonnell - N6ML]

It just occurred to me that I have a 10m BPF (on a switching matrix)
between the K3 and the external meter. Perhaps that's blown. This is
at a remote site, so I can't unplug it to check :/

    ~iain / N6ML


On Sun, Dec 2, 2012 at 11:48 AM, iain macdonnell - N6ML <ar at dseven.org> wrote:
> So I was happily running (100w) in the 10m RTTY contest, when suddenly
> my stream of callers ground to a halt. I looked at the meter, and saw
> that I wasn't making any (significant) power any more (~1w). The K3 is
> reporting high SWR, but an external meter is not. All other bands are
> transmitting fine (incl. 6m). The antenna is OK (hears well, and
> another transmitter sees normal SWR on it). What would cause high SWR
> / no power out on 10m only?
>
> TIA,
>
>     ~iain / N6ML