Midland Radio 75-822 Portable Mobile CB Radio, Large LCD Display, Keypad Lock, Plug and Play, Rugged Construction, Up To 40 Channels 40-Channels, Channel Scan - Automatically checks channels for activity 4-Watt Output Power - Delivers maximum communication range Squelch Control - Eliminates unwanted background noise Large, Backlit LCD - Multifunction display that is easy to read day or night Built in ANL - Improves reception for a weak received signal