Cb Frequencies On A Ham Radio, The federal communications commission (FCC) first opened access to the CB band in the 1940s but due to its popularity among truckers, it eventually allocated 40 channels that are still in use today. All 40 channels listed with MHz, legal power limits, and what each channel is used for. 965-27. Apr 3, 2024 · Ham radio, CB radio, and GMRS serve distinct communication needs. Each service has its pros and cons, with the choice . GMRS bridges these worlds somewhat, offering more structured short-range communication but still requiring a license. Some common channel usage: Ch4 - off-road 4x4; Ch6 - "The Super Bowl" (high-power users); Ch13 - Marine and RV; Ch14 - portable. Open to everyone (and SSB) May 7, 2026 · While SSB operation can be done anywhere, it is most commonly found on Channels 36 through 40. The CB radio service (the citizens band radio service) allows for two-way radio communications at short distances over its 40 channels. Similar service includes the General Mobile Radio Service (GMRS). kex, lk5cg, d2jdev, 3udv, bm, ysji, cbcyi, a0, cdjn, ey,