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GPS.GOV
Official U.S. government information about the
Global Positioning System (GPS) and related topics
Official U.S. government information about the
Global Positioning System (GPS) and related topics
NOTE: The contents of this website have not been updated since February 2025 due to staffing shortages. Please bear with us as we work on a solution.
GPS is operated and maintained by the U.S. Space Force. GPS.gov is maintained by the National Coordination Office for Space-Based Positioning, Navigation, and Timing. Contact us / Tell us what you think of this website. Website host: NOAA. Privacy policy. This page was last modified on September 11, 2012. For the desktop version of this page, rotate your device to landscape.