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Superstar 3900 TX off frequency in notch (detent)

D

Dereka5

Active Member
Jul 12, 2021
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I have a Superstar 3900 (EPT360015C board) here that tracks fine on both TX and RX, but when the clarifier is set to 12 o' clock & in the detent, I'm 100Hz high on frequency when transmitting.

Can someone advise what needs altering to move the TX frequency 100Hz down while in the detent?
 


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