What make and model of each CB ?
The microphone, or a wire inside it, can be broken and you will not have receive or transmit, depending on which wire is broken. Swapping the microphones may work if the radios are the exact same model number. Brand new radios can be defective.
Progressive Liberalism: Bringing you new ideas so wonderful, they have to include mandatory participation ......
Originally Posted by Ronald W. Reagan: Government is not the solution to our problem; Government is the problem.