Police Fire EMS Scanner USA is an Android app developed by NisKapus that allows you to listen to live police, emergency and fire scanners from around the USA. This free scanner app is perfect if you are looking for a way to stay updated on the latest happenings in your area. The app features a list of the top 50 feeds that have the most listeners, as well as a favorites list that allows you to easily access the scanners you listen to the most.

The app also provides a search list that allows you to find scanners based on location, and all feeds come from live scanners with police and rescue frequencies. The app is user-friendly and easy to navigate, making it a great choice for anyone looking for a scanner app. However, it's worth noting that the developer, NisKapus, is not affiliated or related to any of the content included in the app, and any copyright infringement should be reported to them via email at