Being able to communicate reliably off-road is a big deal. GMRS (General Mobile Radio Service) has become the go-to voice communication service for many off-roaders. Nowadays, instead of seeing a CB ...

We took the Cobra HH 50 WX ST CB radios into the backcountry to see how they could improve communication in and around our 4x4s. Read on for some of what we found. See All 7 Photos How do you ...

(Citizen's Band radio) The frequency band of 40 channels for public radio transmission in the 27 MHz band. Introduced in 1945, primarily for farmers and the Coast Guard, CB radio initially operated in ...

[Related: The 'original social media': CB radio still meets safety, culture needs even if it's glory days have passed] Here's a guide to what you'll need to properly diagnose and fix whatever ails ...

Citizen band radio, more commonly known as CB radio, was first developed in 1945, but took a while to reach the truck-driving masses. By 1958, the FCC had established the first regulations and 23 ...