[Elecraft] BFO agjustments

[Don Wilhelm]

Michael,

Can we assume that this is a K3 or K3S?
If so, turn to the Calibration Procedures in the manual and do the 
Reference Oscillator calibration.  Use Method 2 (Zero Beating).

Since your radio seems to be WAY off, set CONFIG:REF CAL to 49,380 kHz 
first.

73,
Don W3FPR

On 8/11/2019 12:32 PM, K3BFP wrote:
> Whhen I tune to WWV 150000 am When I change to USB I have a 150khz
> Difference.
> If I am at 500khz the radio in USB is at 650 khz. and like wise when they
> are transmitting at 600 khz the radio in usb is at 752 khz.
> thy stay the same in Am.
> Any Suggestion on why and how to adjust?
>