A police scanner is a device or app that lets you listen to radio communications between the police, fire, and other emergency services in your area. Full definition
That's true, but if you follow a neighborhood crime watch account or a local police scanner anywhere outside of a large city, it does indeed send you a geo - targeted update. (techcrunch.com)
Also, this is a sample of what the Bowling Green police scanner has to offer on a daily basis. (sbnation.com)
Batman is able to stray from the main story to investigate recent crimes broadcasted by the game's panic - stricken police scanners, the player can then choose to proceed to the scene of the vile crime and utilize the game's most recent iteration of detective vision to uncover the crude perpetrator. (nonfictiongaming.com)