[Elecraft] Tunable carrier (birdie) 20445khz

[Gill W4RYW]

While looking for a source of some steady carrier interference on the 20M and
15M bands, I noticed that one of them at 21.017.9 Khz moved (on the P3
screen) in proportion to the tuning of the K3. Obviously a birdie as I
checked with no antenna. The birdie had side lobes - i.e. there were weak
carriers either side at 12Khz offsets. Tuning around, I found what appears
to be the fundamental at 20445.11 kHz. The freq's are with rig on CW normal
- the freq's listed change with mode. Turning P3 off makes no difference.

I would like to get rid of these or minimize the levels - any ideas?

Gill W4RYW

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