[TenTec] Omni VI Freq calibration

[Brandon Brinkley]

My Omni VI+ is spot on. I also have an Omni VI stock no Option upgrades. I've noticed on 40 meters that I have to adjust 40 Hz high to be on freq. I've verified that with other radios. On 10.000 I have to be on 10.000.40 to get the side tone to match up. On 20 meters it seems either spot on or maybe 10Hz off. I've let the radio warm up 30 mins or more, so the OCXO should be sufficiently warm. 

Any easy fix or should I look into a TCXO? 

73

Brandon AC4OU