Russian Satellites: GPS Jamming Threat Unveiled
Recent findings reveal that Russian satellites are capable of causing widespread GPS interference across Europe. This raises concerns about potential future weaponization of such technology for continental-scale jamming.
Uncovering GPS Interference
Researchers from The University of Texas at Austin and Stanford University have identified Russian satellites as the source of mysterious GPS interference affecting Europe. This interference, characterized by brief bursts lasting under 10 seconds, has been detected across multiple countries, including Norway, Spain, and even reaching Canada.
The study analyzed data from ground-based GNSS receivers from January 2019 to April 2026, revealing 75 days of significant interference events. Notably, these disruptions predominantly occurred during weekdays, suggesting a potential pattern that could indicate intentional jamming efforts.
- Key findings include:
- Interference events primarily on Tuesdays, Wednesdays, and Thursdays.
- Affected GPS signals centered on the GPS L1 frequency band.
- The source of interference estimated to be at least 1,200 kilometers above Earth.