BFO agjustments

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BFO agjustments

K3BFP
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?



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Michael Kelly
K3BFP
WWW.K3BFP.com
610-637-9055
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Michael Kelly K3BFP WWW.K3BFP.com 610-637-9055 michael@k3bfp.com
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Re: 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?
>
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