C-band navigation satellites
Planned satellites giving a harder-to-jam backup to GPS
TrustPoint
U.S. startup building a fleet of small low-orbit satellites that send navigation and timing signals in C-band, a different frequency from GPS, to give users a backup that is harder to jam. (1 product in the atlas)
Products, by altitude
Low Earth orbit · 160–2,000 km
Testing
Government awards
| Date | Agency | Program | Amount |
|---|---|---|---|
| May 2026 | SpaceWERX (U.S. Space Force) | Tactical Funding Increase (TACFI): four satellites and four ground stations for a GPS-independent PNT demonstration | $4M1 |
Sources
Updated Oct 21, 2026 · How we source facts · Suggest a correction