[Elecraft] K2 freq stability...

[George, W5YR]

John, it is not clear that that one is the culprit, at least the only
culprit.

73/72, George    
Amateur Radio W5YR -  the Yellow Rose of Texas
In the 57th year and it just keeps getting better!
Fairview, TX 30 mi NE of Dallas in Collin county EM13qe
K2 #489      Icom IC-765 #2349     Icom IC-756 PRO  #2121


John Clifford wrote:
> 
> Could a custom TXCO be substituted for the 4 Mhz crystal, in order to
> reduce/eliminate the K2's temperature-resultant drift?