[Elecraft] K3: birdie on 3,721

[Ken Wagner K3IU]

I recall a long time ago that Tom Hammond, N0SS, reported that he 
originally had an unexpected birdie with his Field Test K3. I believe 
that he stopped the birdie from signing by tightening up a screw on the 
side panel... perhaps the one that secured the left side panel to the 
internal shield.

I just found the email... URL below. Hope your solution is as quick as 
Tom's was.

http://www.nabble.com/K3-Preliminary-Specifications-to14080072.html#a14080083

73,
Ken K3IU
K3 #202
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Alexandr Kobranov wrote:
> Hello all,
>
> before raising this question to support team I want ask for your 
> experience/opinion.
> K3/10, 2.7 - 2.1 - 0.4 filters, latest fw
>
> On 80m band I have strong (S5) birdie on 3,721MHz, LSB mode
> (testing without ant)
> But... when I switch BW from FL2 (2.7) to FL1 (2.1) it completely 
> dissapears. Like switched off...
> Is it some issue of not so good screw fastening somewhere or is it 
> common "problem"?
> Any other reports?
> Thanks for any ideas...
> 73!
> Lexa, ok1dst
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