[Elecraft] K3 Birdies

[K2ZLS]

   Ive noticed  several posts regarding  birdies at various frequencies 
in the K3.   I've noticed some birdies too.  But,  I think I've found 
the solution, at least in my case, to eliminate them.   Try this,  
config: VCO  MD   RF  CAL.      This is the normal  calibration step 
during the build.   After re-running this step after each upgrade,  I 
have eliminated all the birdies that I have found.   I don't know why, 
but it works for me.

   73's    Tony   K2ZLS    K3 #703   FW 2.67