Cobra 2000gtl no recieve?
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Cobra 2000gtl no recieve?
i have a cobra 2000gtl base and everything works except i do not hear anything but static. ideas what it could be? crystal? something in the rcv side?
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MDYoungblood Verified
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Re: Cobra 2000gtl no recieve?
Hello WA-Kracker,
Welcome to the forum. By saying "everything else works" you mean you can hear the radio transmitting to another radio? Meter movement? Does the radio have mods done? Questions need to be a little more specific.
As a new member it would nice to post an intro into the "Welcome to the Forum" topic, [Please login or register to view this link] , so others can say "Hi" , thanks.
3's
Greg
Welcome to the forum. By saying "everything else works" you mean you can hear the radio transmitting to another radio? Meter movement? Does the radio have mods done? Questions need to be a little more specific.
As a new member it would nice to post an intro into the "Welcome to the Forum" topic, [Please login or register to view this link] , so others can say "Hi" , thanks.
3's
Greg
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Re: Cobra 2000gtl no recieve?
maybe no one talking
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MDYoungblood Verified
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Re: Cobra 2000gtl no recieve?
Could be the microphone, bad/broken wiring or dirty contacts.
3's
Greg
3's
Greg
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Re: Cobra 2000gtl no recieve?
Could be the operator...
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Re: Cobra 2000gtl no recieve?
ok i have an update, seems there is no TX either. my meter swings on modulation and it can be heard thru a test radio a foot away but not farther. mic and plug are new.
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Re: Cobra 2000gtl no recieve?
the meter swings on modulation and it can be heard on the test radio 1 foot away but not out at the street so seems theres a TX and also RX issue. what could cause this? the mic and plug are new.
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MDYoungblood Verified
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Re: Cobra 2000gtl no recieve?
Since you can hear yourself on another radio that eliminates the audio chip being bad, your next step is to check the final, I would say the driver is okay because you are getting some transmission out of the radio.
3's
Greg
3's
Greg
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Re: Cobra 2000gtl no recieve?
Check SWR? could be the radio is not seeing the antenna...check inside the radio and see if the coax connector is connected...sometimes if the connector gets loose and spins, it can break the little center wire off the back of the connector.
If SWR is pegged out, I wouldn't be talking on it.
If SWR is pegged out, I wouldn't be talking on it.
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Do not argue with an idiot. He will drag you down to his level and beat you with experience.
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Re: Cobra 2000gtl no recieve?
swr is 1.1 across the board.