[Elecraft] 2meter off Frequency

[Richard Thorpe]

I have a K3 with the 2 meter board it has the K144VX ref lock board and the radio has the K3EXREF installed also installed are the KSYN3A boards.  With all these boards working the 2meter frequency is of by 5 kc.  The only way I can bring it back on frequency is by manually adjusting the frequency.  Any ideas as to what is causing this anomaly?  Thank you.

Richard K6CG