MAGNETIC MOUNT MOBILE ANTENNA - Allows mobile operation from your vehicle. Mount the magnetic antenna to the roof of your car and use your radio easily from inside your vehicle. SOUND TRACKER SYSTEM - Don’t miss any important information due to interference or static, with the Sound tracker system cutting 90% of the noise, you'll hear crystal clear communication 10 NOAA WEATHER CHANNELS - Be the first to know of incoming hazards or changing weather w/ instant access to NOAA weather channels 24 hours a day and audible tone if an emergency or threatening weather is nearby while monitoring up to 3 channels at once DUAL WATCH - select two channels to constantly monitor simultaneously. Keep an ear open for incoming transmissions on multiple channels so you will hear alerts around you. 40 CHANNEL ACCESS - Navigate the complete range of 40 channels for full coverage of CB stations.