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Thread: Are we better off without CB? We have FRS....

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  1. #1
    "Island Bartender" KG4CGC's Avatar
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    Mar 2007
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    I'm listening to my neighbor trying to get more out of his amp(s). All he's doing is over driving the big one. I think he's trying to use a Maco 250 to drive a 2500w amp. Everything he's trying is just distorting his signal. He runs one at a time and it sounds clear. Anytime he tries to run them both it's just a cluster of crunch.

  2. #2
    Orca Whisperer n2ize's Avatar
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    Dec 2007
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    Quote Originally Posted by KG4CGC View Post
    I'm listening to my neighbor trying to get more out of his amp(s). All he's doing is over driving the big one. I think he's trying to use a Maco 250 to drive a 2500w amp. Everything he's trying is just distorting his signal. He runs one at a time and it sounds clear. Anytime he tries to run them both it's just a cluster of crunch.
    In the old days we had a lot of CB'ers who ran their amps like that and were distorted as hell. When I became a 40 and 75 meter AM Gangsta I had my old scope hooked up to my receiver so I could look at the waveforms of the stations I was in QSO with. Most were nice clean with nice positive peaks. Then just for laughs I would tune up to 11 meters and watch the scope go crazy. Nice flattopping, clipping and lots of > 100% negative making those nice big flat lines between the peaks. Even the Atlantic ocean during a cat 5 hurricane runs a cleaner waveform.
    I keep my 2 feet on the ground, and my head in the twilight zone.

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