GNSS jamming and spoofing are no longer edge cases in maritime operations. In this recorded webinar, Andy Proctor of RethinkPNT and Oliver Potter of Ground Control examine the threat landscape, why many existing approaches still fall short, where Iridium PNT fits, and how maritime operators can respond in practice.
The session covers the growing operational impact of GNSS disruption at sea, including effects on AIS, ECDIS, radar-linked functions, gyro, autopilot, GMDSS, satcom, clocks, VDR and engineering systems. It also looks at why spoofing can be harder to manage than jamming, how crews and systems are affected onboard, and what maritime operators should focus on next.
The webinar also explains why many current approaches can leave gaps, including anti-jamming GNSS systems, anti-spoofing technologies, DGPS and terrestrial backups, before moving into Iridium PNT and how its LEO architecture, stronger signals and GNSS-independent characteristics support resilience in disrupted environments.
Finally, Oli introduces RockFLEET Assured and shows how it translates these ideas into maritime operations through trusted vessel position reporting, onboard situational awareness, alerts, Cloudloop fleet tracking, geofences and integration into third party platforms.
Hosts
Andy Proctor – Managing Director, RethinkPNT; Vice President of the Royal Institute of Navigation and Chair, PNT Advisory Group
Oliver Potter – Chief Operating Officer, Ground Control
