If you’ve ever heard someone mention a CB radio and wondered what it means, you’re not alone. “CB” stands for Citizens Band, a system of short-distance radio communications that has been connecting drivers, hobbyists, and emergency responders for decades.
Although it was first introduced in the 1940s, CB radio remains relevant today, especially for professionals and travelers who need reliable, license-free communication without relying on cell networks.
A Brief History of CB Radio
The Citizens Band Radio Service was established by the FCC to give the public a way to communicate over short distances using two-way radios. It quickly became popular among truck drivers, off-road enthusiasts, and businesses operating in remote areas.
Unlike commercial or amateur radio services, CB radio doesn’t require a license, which made it accessible to everyone. Over the years, it has evolved from bulky analog systems to compact, feature-rich devices used in both personal and professional settings.
How CB Radios Work
CB radios operate on 40 shared channels in the 27 MHz frequency band. Users can transmit and receive messages at the push of a button, making it a simple and reliable form of communication.
Range varies depending on the radio’s power and antenna setup, but most CB radios can cover up to several miles, ideal for vehicle-to-vehicle communication on highways, job sites, or rural routes.
Common Uses for CB Radios
Today, CB radios are still widely used across industries and by individuals who value dependable, instant communication.
- Truck drivers rely on CB radios for road updates, traffic alerts, and safety coordination.
- Construction crews use them for quick, clear communication between team members across large sites.
- Outdoor enthusiasts and rural residents keep them handy for off-grid communication when cell service is unreliable.
At Whisler Communications, we provide a range of CB radio equipment and accessories to keep your team connected, whether you’re on the road, in the field, or managing a fleet.
Why Choose CB Radios from Whisler Communications
With over 65 years of experience, Whisler Communications helps businesses and individuals across the Pacific Northwest find the right two-way communication solutions. From CB radios to wide-area digital networks and LTE Push-to-Talk systems, we ensure our clients get equipment that fits their operational needs and budget.
If you’re unsure which radio setup is right for you, our experts can guide you through your options and provide tailored recommendations.
Explore our full line of CB radios and two-way communication solutions or contact us today for a consultation.
