CB radio, short for Citizens Band radio, is an important communication tool for many drivers. However, there are many synonyms for it that you may not know. For instance, it can also be referred to as a two-way radio, walkie-talkie, or even a mobile radio. Other terms may include a trucking radio or even a ham radio depending on the context. There are also specific brands of CB radios like Cobra and Midland. Regardless of the term used, the purpose of these radios remains the same: they allow drivers to communicate with each other on the road and stay informed about any potential hazards or traffic jams.