[Elecraft] K2 drift

[Frank Krozel]

Bernie,
What is your serial number?

Frank KG9H

> On Apr 11, 2015, at 11:13 AM, Bernie KF0QS <hamdan at ix.netcom.com> wrote:
> 
> Dear OM's and YL's:
> 
> Twice, I've had people tell me my K2 (which I've had on the air for over 3
> years) drifts a bit in frequency.  Both times have occurred during long
> QSO's so it appears to be a slight drift.
> 
> This phenomenon may also explain something else that happens.  Whenever I
> set up the filter settings, they work well for a while.  After a while, the
> sweet spot (i.e., the point at which the heard signal is in the middle of
> the filter bandpass) seems to migrate eventually to about 1khz below
> wherever I set it (at least that's where I have to move the RIT to hear the
> signal when I switch in the filters).  
> 
> Is there a common fix for both these problems, or am I experiencing two
> different things.  Any help you can give would be appreciated.
> 
> 73 de Bernie, KF0QS
> 
> 
> 
> --
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