This BC125AT Compact Bearcat Handheld Scanner from Uniden is a sophisticated scanner. It boasts a convenient, compact design and loads of features: 500 alpha-tagged channels; Close Call RF capture technology instantly tunes to signals from nearby transmitters; and the Do Not Disturb Mode prevents Close Call checks during a transmission. With this Bearcat scanner, you can listen to military and civilian air bands, as well as important weather and safety alerts.