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Cbc544
New member
Username: Cbc544

Post Number: 7
Registered: 2-2004
Posted on Saturday, February 19, 2005 - 8:37 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Have found in very nice shape Cobra 148gtl-b,only poblem it does not work,no receive no transmit ,tx/rx lite does not change,when I key mic I get a sharp squeal coming from speaker and no movement on srf meter,no wattage out on my dosy ,I do here my modulation if I hook up to the pa jack any help would be great,probably some bad caps but I do not know which ones
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Usa2112
Junior Member
Username: Usa2112

Post Number: 18
Registered: 2-2005
Posted on Sunday, February 20, 2005 - 5:16 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I would check mic wiring first....does the meter show receieved s-readings?
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Cbc544
New member
Username: Cbc544

Post Number: 8
Registered: 2-2004
Posted on Monday, February 21, 2005 - 7:23 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

mic is ok and does not show receive signal
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Usa2112
Junior Member
Username: Usa2112

Post Number: 19
Registered: 2-2005
Posted on Monday, February 21, 2005 - 8:50 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I'm guessing your final is blown,most likelly cause but surelly not the only possible cause.

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