dGPS is the acronym for Differential GPS, or high-precision GPS. There are many implementations of dGPS, some commercial (subscription-based) and many that are publicly available.

Our goal here at dGPS.com is to provide you with dGPS news, information, tutorials, industry links, beacon listings and any other high-precision GPS information or resources that you might need.

If there is a dGPS resource that you'd like to see here, please let us know.