Jammertest – The Ultimate PNT/GNSS Resilience Test

Jammertest is an annual event held at Andøya, Norway, recognized as the largest open PNT/GNSS resilience tests in the world. Hosted in collaboration with the Norwegian Public Roads Administration, Norwegian Communications Authority, Norwegian Defence Research Establishment, Norwegian Metrology Service, Norwegian Space Agency and Testnor, this event provides a unique opportunity to test the robustness of navigation and positioning systems.

Experience Open-Air Testing Like Nowhere Else

Lab tests can only take you so far. In the real world, interference is unpredictable, weather is harsh, and vulnerabilities surface when you least expect them. Jammertest at Andøya offers four distinct test areas, including an airport, where participants can experience real-world exposure to jamming, spoofing, and meaconing attacks. The results? Critical insights and data to counter an evolving daily threat.

Why Norway / Andøya?

Far above the Arctic Circle, Andøya is an ideal location—not just for its breathtaking nature, but also for its unique geography. A natural wall of tall mountains allows for high-power transmission of disruptive signals without major disruptions to civil society. Additionally, Norway’s northern coastline enables powerful jamming tests over open sea.

Push Your Technology Beyond Controlled Conditions

Unlike traditional lab environments, open-air testing at Jammertest exposes weaknesses that only emerge in dynamic, real-world conditions. Large systems like vehicles, drones, and helicopters need space to move and face real interference scenarios. This is one of the rare chances to conduct GNSS RFI field testing, offering unparalleled insights into your technology's performance under real operational challenges.

Are you ready to take your system beyond the lab and into the real world? Join Jammertest and put your technology to the ultimate test.