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#21
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High 1st IFs like 55.845 MHz aren't quite uncritical, particularly with
very compact receivers That's high? My radio's first IF is 240.1 MHZ. you easily get leakage around the 1st IF crystal filter. Good information. I didn't know that before. And just the other year or so, I didn't know anything about IF frequencies or radio image frequencies. I still don't know much about them. |
#22
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"Mediaguy500" wrote in message ... Is it still worth it to get a CW/RTTY decoder which are still advertised in magazines such as "Popular Communications" and "Monitoring Times"? I don't do utility listening, and I can't offer a useful opinion on decoders. It might be worth starting a new thread with your question. Frank Dresser |
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