Re: [HCDX] HF-150 frequency alignment

[Fabrizio Magrone <fabrizio.magrone@xxxxxx>]

> Does anybody in this forum know the frequency
> alignment procedure for the HF-150?  Any help will be
> greatly appreciated.

You have to adjust TC1 (trimming capacitor) on the control unit, to a 
reading of 45.000 MHz on TP2 test point if you have a frequency counter, or 
to zero beat with a local station whose frequency is stable and precisely 
known if you haven't one. It takes some time to open the receiver, but then 
alignment is easy.

73

Fabrizio

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