CB Basics

Learn the fundamentals of CB radio — from squelch settings and frequency charts to range tips, SSB basics, and improving signal quality with Cobra Electronics.

Weather Alert
WHAT IS WEATHER ALERT?   Some Cobra CB radios with weather channels also include a feature called Weather Alert. This is a feature which warns of a weathe...
CB Radio Etiquette
A Few Rules You Should Know: Conversations cannot last more than 5 minutes with another station. A one minute break is required to let others use the chan...
Choosing a Base Station Antenna
To operate a radio as a base station, you will need a power supply and an antenna.  It is highly recommended to install a CB base station antenna.   Consi...
Fuse Size
Based upon inspection of your radio, we have determined that a fuse larger than the recommended size was used.  Using a larger fuse can cause severe interna...