Police scanners are radios that monitor the police channels on the police radio. you can hear the officers being dispatched to calls and hear them talking back and forth. be a. The scanner apps i have seen rebroadcast actual public safety radio traffic over the internet. they may be delayed from several minutes to half an hour, to keep criminals from using the app to promote criminal activity.. Best answer: scanner radio apps get live scanner audio from radioreference site. it is not a gps but an app that allows people to listen to live police scanner audio. it is not real time as there is a delay from the real audio to the radioreference site..
5-0 radio is a free, all-in-one digital radio and police scanner service that lets you listen to police, firefighter, ambulance, airport, railroad, music, comedy, talk, news, and sports radio stations.. Listen to live audio from over 7,000 fire and police scanners, weather radios, amateur radio repeaters, air traffic and marine radios from around the world. turn on notifications to receive alerts anytime a scanner has more than 3500 listeners (find out about major events as they're breaking). features • view scanners located nearest you.. A scanner listener hears the police conversation about a recent robbery description, spots the perpetrator’s car and calls the police to report it. a scanner listener hears criminal activity being discussed on the scanner and reports it to the local police..