Software · Multi-domain
GEOFix
Add-on SatPaq software for GPS-backup geolocation using geostationary satellite signals.
DevelopmentSoftwareMulti-domain
higherground.earth/use-cases/gps-backup- Milestones0
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About GEOFix
Alternative positioning capability that uses signals from geostationary communications satellites, which broadcast across about 500 MHz of spectrum, as a hard-to-jam backup when GPS is jammed or spoofed. Higher Ground says it will be optional add-on software for the SatPaq; development has been funded through Air Force SBIRs and a 2025 NASA Phase III SBIR.
Timeline
No milestones recorded for GEOFix yet. The timeline fills in as unveilings, tests, contracts and deliveries are sourced.