Marad posts advisory on GPS interference | WorkBoat
www.workboat.com/news/government/marad-posts-advisory-on-gps-interference/
Over the last year, areas from which multiple instances have been reported include the eastern and central Mediterranean Sea, the Persian Gulf, and multiple Chinese ports. The U.S. Transportation Command “Message for Industry” at go.usa.gov/xdSpq provides additional GPS interference information.
www.workboat.com/news/government/marad-posts-advisory-on-gps-interference/