cobra 25 Noise Blanker problem

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electrotech
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cobra 25 Noise Blanker problem

#347124

Post by electrotech »

I have a cobra 25 that had some receive issues I replaced TR 1 and FET 1 and 2 it receives now, however the noise blanker isn't working I checked for continuity on the switch and it is fine... Can some one point me to the next thing to try? There also appears to be some hardly noticeable crackling sounds almost like amber's off of a fire through the speaker...could be because the noise blanker isn't working, just thought I should mention it...Any help is appreciated.
Always learning and sometimes forget
Christopher
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