December 11th 10, 06:47 PM
posted to rec.radio.amateur.boatanchors
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external usenet poster
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First recorded activity by RadioBanter: Jan 2010
Posts: 4
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BFO..... newb question
Go back to the wiki thing and enter "beat frequency oscillator" or just
copy-n-paste:
http://en.wikipedia.org/wiki/Beat_frequency_oscillator
Read up on it, then come back with additional questions.
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