The hhrt50 is a self-contained, full power portable 40 channel cb transceiver for sport, recreation or emergency use. A great way to get in touch with friends, or the over 30 million other cb radios in use across the country. Plus, complete access to 10 national weather channels for the latest weather information in a portable or mobile design features soundtracker system - cuts noise up to 90% for clearer communication noaa weather & emergency radio - be prepared for storms and emergencies with built-in noaa radio receiver channel scan - scan all 40 cb channels dual watch - monitors two pre-selected channels simultaneously 4 watts power output - maximum power allowed for extended range of communications