Spectrum
GPS Vulnerabilities Prompt Industry Push for Backup Systems
The FCC is exploring terrestrial and space-based alternatives that could serve as backups when GPS fails.
Satellite
SpaceX Accelerates GPS Satellite Launch, Aims to Boost Navigation Systems
The latest GPS III satellite enhances positioning accuracy and modernizes aging GPS constellation.
GPS
Panel Warns that GPS Needs Additional Support
‘System of systems’ approach necessary to protect U.S. navigation infrastructure, some said.
Broadband Live
Broadband Breakfast on May 28, 2025 – Understanding Global Positioning
What challenges and opportunities do alternatives to GPS present? What might a more diversified PNT landscape look like in practice?
Expert Opinion
PNT Resilience, Not Rhetoric: A National Security Vulnerability We Can Fix Together
NextNav already holds extensive spectrum licenses in the Lower 900 MHz band.
FCC
FCC Opens Inquiry into GPS Backup
Democratic Commissioner Anna Gomez criticized the agency's recent probes into media companies and ISPs.
EU
Meeting A National Security Challenge: The Race To GPS Resiliency
The lack of a backup to GPS is one of the U.S.’s biggest national security risks.
FCC
Carr Calls For Backup Alternatives to GPS
Agency looking for ways to reduce risks to national security
Positioning Navigation and Timing Executives Want More Resiliency for GPS
Telecommunications industry may be vulnerable in the event of PNT sabotage.
Public Safety
FCC’s Simington Raises GPS Security Concerns
Simington urged the FCC to address security risks tied to foreign GPS alternatives.
Expert Opinion
GPS Does Need a Backup, Terrestrial Is the Answer – But Which Terrestrial?
A key effort to protecting America, and GPS by making it a much less attractive target, is to establish a terrestrial backup system.
Greg Walden
GPS Needs a Backup, Terrestrial PNT Is the Answer
The FCC issued a public notice to seek comment on rearranging the spectrum in the Lower 900 MegaHertz band.
Defense
NextNav: GPS Backup Promises $14.6 Billion in Economic Benefits
New analysis reveals potential for billions in savings with ground-based GPS system.
Defense
NextNav Fires Back at Critics of Its Spectrum Plan
The proposal has faced opposition from spectrum-sharing advocates and federal agencies.
900 MHz
L.A. Transit Agency Fears Revenue Hit if FCC Approves Spectrum Plan
Amateur radio users also oppose NextNav's plan for the lower 900 MHz band.
FAA
Aron Solomon: The New Horizon of Drones and Your Privacy
We have yet to wrap our minds around the impact of drones in our own lives and in society.
