What is the range of CB radio?

The range of CB radios can vary greatly. The ranges are usually in the range of a few kilometers to 20 kilometers under good conditions. However, it should be noted that terrain, weather conditions, antenna type and height, as well as possible obstacles such as buildings and trees can significantly influence the range. The range may be higher in rural areas without major obstacles, while it may be lower in urban areas with many sources of interference and shielding. With higher-quality devices that also support the “SSB” (Single Side Band) operating mode, radio connections can also be established over longer distances under favorable conditions.