Widespread GPS/AIS Interference

[SeanPatrick]

U.S. MARITIME ADVISORY 2022-005
Threat Type: GPS Interference & AIS Spoofing
Geographic Area: Various

Link to full document (OP by Doug Faunt @ NavList)

Issue: Instances of significant GPS interference have been reported worldwide in the maritime domain. This interference can result in lost or inaccurate GPS signals affecting bridge navigation, GPS-based timing, and communications equipment (include satellite communications equipment). Over the last six months, areas from which multiple instances have been reported include the eastern and central Mediterranean Sea, specifically in the vicinity of the Suez Canal, Cyprus, Malta, and Istanbul, in the Persian Gulf near Dammam, KSA, and off the coast of Brazil.

[Jamme]

Thanks for posting.