Listen to live audio from thousands of police, fire, and EMS scanners around the country. Hear emergency responses play out as they happen in real-time! Police Scanner - Fire Scanner - EMS Scanner - Airport Scanner • Find nearby scanners in your area, sorted by distance. • Search for scanners near any town or city in the country. • Listen in the background while using other apps on your phone. • Adjust the sound with built-in equalizer and amplifier effects. • Set a custom sleep timer to preserve your phone's battery life. • Control the stream with lock-screen controls or headset buttons. • View a comprehensive list of "ten-codes" to keep up with the action. Enjoy more scanners than the competition, including many scanners in lesser-known rural locations!