M1225 poor rx

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VE9MP
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M1225 poor rx

Post by VE9MP »

Any quick suggestions for a UHF M1225 with poor rx sensitivity? thanks
-----Nick-----

"I can trip some repeaters in Maine, but I'm not getting any audio into it, is there some type of tone frequency I use? If so do you know what one is for Maine?" - The SMT Machine
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Bill_G
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Re: M1225 poor rx

Post by Bill_G »

How bad? If it's around 1uV, look at the first mix. If it's around .7uV, look at the antenna switching. If it's greater than 25uV, check the IF. One step at a time.
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