NATO's Eastern Flank Experiences Widespread GPS Interference
On November 3, satellite navigation interference significantly impacted nearly the entire length of NATO's eastern border. Data from the Italian flight-tracking project ItaMilRadar, built with AirNav Radar information, revealed that aircraft reported degraded GPS and other satellite navigation signals. The most severe disruption formed a continuous band stretching from the southern Baltic Sea, through Lithuania, eastern Poland, Romania, and Bulgaria, to the western Black Sea. Denser areas of interference were noted over the Baltic coast near Russia's Kaliningrad exclave, along Poland's borders with Belarus and Ukraine, and over Romania, Moldova, and Bulgaria's Black Sea coast. While the exact source of the interference has not been officially identified by any government, past incidents of Baltic interference have been attributed to Russian sources. A research team, using monitoring stations around Poland's Gdańsk Bay, triangulated jamming and spoofing sources to two coastal locations in Kaliningrad and an...