The Global Positioning System (GPS) was originally developed in the 1970s by the US DoD for strictly military use. These days you can find GPS trackers in key-rings so you can find those pesky keys that always go missing - how times have changed!
This category is the place for all things GNSS (Global Navigation Satellite Systems) - whether it’s GPS, GLONASS, BDS, Galileo, QZSS or otherwise. If you’re trying to pinpoint a location on earth the GPS category is the place for your questions!
