Citizens Band (CB)

Citizens Band (CB) is a two-way radio communication system that allows individuals to talk to one another over short distances, typically using a 27 MHz radio frequency. It is popular among truck drivers, hobbyists, and emergency responders. CB radios do not require a license, making them accessible for personal and recreational use. Users can communicate on specific channels, which are often used for sharing information, emergencies, and casual conversations. The system promotes community interaction but can also be subject to interference from other signals or users.