Two-way radio communication has its advantages, like being able to communicate with others on the roadways at a moment's notice. When repairs need to be done, though, qualified technicians should be able to fix anything from a handheld transceiver to the antenna on a portable system. They may have backgrounds in electronics repair and parts replacement.
Direct from manufacturer and retail sellers of citizens band radios provide sales of CB equipment and accessories, such as microphones, speakers, short wave radios, and amps. Sales associates should be able to direct customers to the right device for their needs. CB radios, which capture radio-frequency signals and converts them to electrical signals, can be mounted into trucks or function in a mobile capacity. Technicians employed by electronics stores and fix-it shops should know the ins and outs of these devices. They often have attended trade school, and some even specialize in fixing citizens band radios.
CBs, a system of short-distance radio communications between individuals over a total of 40 channels or stations on the 27-MHz (11 m) band, are also available in an assortment of brands and types on the internet. Virtual providers offer full color catalogs of various CB radios, along with amplifiers, antennas, scanners, and handheld devices. Customers can often place orders online and track those orders until they receive them for personal or commercial broadcast use.
A variety of accessories are usually on sale as well, such as two-way radio cases, hunting radios, cell phones, amplifiers, and mobile satellites. The internet is also home to sites dedicated to providing CB radio frequencies and channel lists.