October 9, 2025 Maritime agency warns of AIS jamming in Red Sea region, ICAO condemns Russia and North Korea By Tracy Cozzens
November 12, 2024 Alleged North Korea GPS jamming disrupts flights and ships in South Korea By Jesse Khalil
March 31, 2016 South Korea issues warning over suspected North Korean GPS disruption By GPS World Staff
February 15, 2013 Researchers See Ionospheric Signature of North Korean Nuclear Test By Richard B. Langley
