CB Radio Supply is the leading CB radio supply company in Effingham, IL, and the surrounding area. We proudly specialize in providing high-quality CB Antenna Base Stations, CB Antenna Mounts, CB Antennas, CB Radio Base Stations & CB Radios in Effingham, IL! Call CB Radio Supply today for all your radio and electronic needs. CB Radio Supply in Effingham, IL, is your one-stop shop for all your radio needs. Knowledgeable & Friendly Staff, 1000s of products. With our fast and free domestic US shipping, you'll have everything you need in no time. Rest assured; our hassle-free returns guarantee your satisfaction with your choices. Elevate your communication experience and stay connected on the road with our high-quality and dependable CB radios.