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.

Jun 17, 2022 · Civil aviation users should contact the Federal Aviation Administration (FAA) for GPS user support within the United States. For aviation GPS support outside the United States, please …

Civil aviation users should contact the Federal Aviation Administration (FAA) for GPS user support within the United States. For aviation GPS support outside the United States, please contact NAVCEN.

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.

May 13, 2025 · 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.

To avoid GPS device problems related to week number rollover, please keep your device's software/firmware up to date and report all equipment problems to the manufacturer.

The National Coordination Office is a point of contact for public inquiries and other communications regarding GPS policy. If you are having an issue with a GPS device, app, or map, please see our …

Feb 5, 2025 · The communication boundaries between the Global Positioning System and other systems, as well as within the GPS itself, are known as interfaces. Interface Control Documents …

(Pre-RFCs 819, 861) Description of Change 1. Modify the OA as agreed to in ICD-GPS-240 and ICD-GPS-870. 2. a) Provide clarity for the list of signal-in-space topics identified by the public. b) Clean …

U.S. support for the ICG continues with a focus on civil GNSS services that benefit users worldwide U.S. priorities include spectrum protection, system interoperability and information dissemination