[Elecraft] KX3: thermal frequency drift

[Bruce Beford]

> It was suggested I do the Temp Compensation Procedure.  Unfortunately 
> I do not have a stable 50-MHz signal source.

Ed,
I did mine using the 5th harmonic from my Trimble Thunderbolt GPSDO. I think
I used about 60dB of attentuation between the oscillator and the rig, I
don't recall exactly. If you have a precision 10 MHz reference (and I
believe you do), you could use that similarly.

73,
Bruce N1RX