A location-based game is like Ingress uses the Google's "Fused Location Service" that is a way to obtain the location information directly and from other services. Antenna Chan helps the pre-work to achieve a more precise location information. It will delete the old Satellite data and update with the latest data.
It's free to get the .apk setup package of Antenna Chan for GPS and you can have a look at users' reviews on Droid Informer. This application installer requires 1 MB of free space to run on Android 2.2 and higher. The antivirus report has confirmed that the app is completely safe for usage. Jadumate Park is the creator of this application that refers to the Tools category.
The latest update of Antenna Chan for GPS was launched on Jan 11, 2016 and the app has been set up by over 1K users. Google Play shows that this application is rated 4.5 by its users.