[Elecraft] K3 Tx Spurious on Specific Frequencies on 160/80/40

[w4sc]

Andy

You may have a solution in hand for the spurious… 

The stiffener plate  mod kit is still showing as available.  I am wondering if there would be any improvement gained by grounding the crystal cans in a K3 with the plate, or even necessary. 

K3STFNR_K3 Synthesizer Stiffener Plate Kit – Elecraft

Ben  W4SC

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