Police scanner

Police scanner is an electronic device for communication between law enforcement and municipal dispatch.

Many other agencies and companies utilize scanners such as the Fire departments, EMT's, Coast Guard, Border Patrol, Air Traffic Control, rail company, taxi, etc.

Amateurs can listen in by personal device for local frequencies or by internet for national and international frequencies.

## External links[edit]

* Amazon.com police scanners
* Broadcastify.com live internet feeds