View Full Version : Excessive noise on CB-40M Smart cb

11-30-2020, 02:32 PM
How do I get rid of the static noise on my smart cb? No anl or nb. I like the radio but hate the noisy receive.

11-30-2020, 05:59 PM
This on a base or in a mobile??

12-01-2020, 09:41 PM
Other than doing some rf grounding in the vehicle, probably not allot you can do for that radio...Small radios like that just don't have the filtering larger case size radios have.

12-07-2020, 08:38 AM
could be your electrical system, ie. ignition noise. Make sure everything is well grounded. That's why I like AM Hell raising radios. Cleaner tx/rx