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Old 10th May 2020, 9:40 am   #9
Radio Wrangler
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Join Date: Mar 2012
Location: Fife, Scotland, UK.
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Default Re: Yaesu FT221 problem with alignment

No, not the variable capacitors, they are to trim the frequency.

Putting up the quiescent current in the oscillator transistor by about 10% would be a good first trial.

David
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