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I spoke too soon.....I adjusted 711 n 712 for highest output.....highest I was able to get was 3 watt D-Key.....the first time I adjusted it it was putting out 4 watts....but it dropped back down to 2 1/2 watts...then I tried again and 3 watts was the best I could get out of it....I cannot figure out why it will not adjust to 4 watts D-key on AM.....SSB puts out 12 watts?
Please advise me to what is a good replacement mic for my SR-497HPC... Answer: 497 is "wired like Cobra", so many choices available. That radio does not need a power mic, so purchase a stock "coffin style" mic with a decent cord, like the ones that Astatic uses. The Superstar DM-507 is my go-to. https://www.ebay.com/itm/3050474478...adANq91JSiEEnz8EGqPJRBloTgEyaVsBoCtoMQAvD_BwE $12.99 + .99 cent shipping.
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