Here's how you can download the Scanner Radio app free for Android devices.
1. Go to the Google Play page for the free app Scanner Radio.
2. Tap the Install button.
Here's a description of Scanner Radio:
"Listen to live audio from over 3,600 police and fire scanners, weather radios, and amateur radio repeaters from around the world (primarily in the United States and Australia, with more being added daily) on your phone.
* View scanners that are located nearest you, sorted by distance.
* View the top 50 scanners that have the most listeners (list updated every 5 minutes).
* View list of scanners added most recently (new additions are being added all the time).
* Add scanners you listen to the most to your Favorites list for quick access.
* Browse the directory of scanners by location or genre (public safety, air traffic, weather, railroad, etc).
* Enable notifications to be notified when lots of people (such as over 1000, for example) are listening to any scanner (indicating that something big is happening). You can also be notified when scanners located near you (or specific scanners of your choosing) have more than a certain number of listeners.
* Add Scanner Radio widgets and shortcuts to your phone's home screen for quick access (app cannot be installed on SD card to access them).
* Add a "Scanner Radio Favorite" shortcut to your home screen to launch a scanner feed via an alarm clock app or automation app."