The act of adjusting a citizen band radio for optimal performance encompasses several procedures intended to ensure the device transmits and receives signals clearly and efficiently. This involves verifying the Standing Wave Ratio (SWR), modulating the transmitter for appropriate power output, and, in some instances, adjusting receiver sensitivity for improved clarity.
Proper adjustment is crucial for maximizing communication range and clarity while minimizing interference with other radio users. Historically, it allowed for a more reliable and standardized communication method for various users, from long-haul truckers to emergency responders. A well-adjusted radio contributes to overall network stability and improved signal quality.