US Maritime Advisory 2020-16 - GPS Interference
Circular Ref: O(20)87
Issue Date: 28 Sep 2020
The MSCI Advisory 2020-16, ( attached ), is an update of Advisory 2020- 07 warning of continuing GPS interference in the eastern and central Mediterranean Sea, the Persian Gulf, and multiple Chinese ports.
The U.S. Transportation Command “Message for Industry” at https://go.usa.gov/xdSpq provides additional GPS interference information.
The MSCI also requests that if any maritime GPS disruptions or anomalies are noted they should be reported immediately to the NAVCEN at https://go.usa.gov/xQBaw or via phone at 703-313-5900, 24-hours a day. NAVCEN will further disseminate reported instances of GPS interference in this region to the NATO Shipping Center.