AeroVigil GNSS Monitoring Desk

GPS/GNSS Jamming, Spoofing & Navigation Integrity

The AeroVigil GNSS Monitoring Desk tracks GPS/GNSS jamming and spoofing and their effect on navigation integrity, from regional interference patterns to NOTAM-driven constraints at individual hubs. Findings are produced under AeroVigil's analyst-in-the-loop methodology with transparent sourcing, and corroboration is required before any signal is escalated — a single OSINT report does not on its own generate an alert.

Coverage

GNSS interferenceGPS jammingGPS spoofingnavigation integrityRNAV and NAVAID degradationNOTAM analysis

Published by AeroVigil GNSS Monitoring Desk

BlogJun 4, 2026

GNSS Vulnerabilities at Major U.S. Hubs: LAX and JFK GPS Degradation and NOTAM-Driven Navigation Constraints

NOTAMs at LAX and JFK signal GPS interference and aging DME outages that narrow approach options and expose a critical gap: RNAV-equipped aircraft lose their primary navigation source with no DME fallback if GPS is jammed or spoofed.

gnss gps jamming gps spoofing7 min read

BlogMay 31, 2026

Baltic GPS Jamming in 2025: A GNSS Integrity Case Study

GPS jamming over the Baltic became routine in 2025. Lithuania logged more than 1,000 interference reports in June alone — 22 times the prior year — and jamming has already forced scheduled flights to divert.

GPS jamming GNSS spoofing Baltic airspace1 min read