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This is the place to discuss any general CB radio related topics. Getting started, installations, operation etc.
- Super Member
- Posts: 310
- Joined: 03 Mar 2010, 16:32
- Call Sign: BPO6O
- Location: Gloucester
Echo master plus humming noise its the one that runs off the power pack put ferrite rings on power lead still humming when I key up did try another power pack still doing it any help thanks
Hi tom id would Check the power/filter caps in radio and power mic ..one or two caps maybe on way out ..and check the mic wiring If the gnd isn't touching audio wire n mic is wired correctly gd luck n pce n 73's
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