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Speaking up for GPS Users

Speaking up for GPS/GNSS Users

and helping to protect critical infrastructure worldwide.

The RNT Foundation is a public benefit scientific and educational charity, 501(c)3




    Protect the Frequencies – By preventing interference

    Toughen Receivers – With readily available technology

    Augment Services – With difficult to disrupt terrestrial signals

    Our Challenge

    Much of the world depends upon satellite systems for precise navigation and timing services. These are exceptionally accurate and dependable, yet GPS/GNSS jamming, spoofing, and other forms of interference appear to be growing in frequency and severity. Neither are space systems immune to severe space weather or cyber-attack. This has the potential for devastating effects on our lives and economic activity.




      From Our Blog

      Norway Experiments With Jamming

      Norway Experiments With Jamming

      Image: Shutterstock Blog Editor's Note: Norway has long been beset by Russia jamming GPS in its far north. Now the government of Norway is doing some jamming of its own. But it's not jamming Russia.  It is jamming at home. Two Norwegian press accounts below. One about...

      FAA Fumbled Its Response To a Surge in GPS Jamming – IEEE Spectrum

      FAA Fumbled Its Response To a Surge in GPS Jamming – IEEE Spectrum

      Image: Shutterstock Blog Editor's Note: One of the first questions skeptics ask is "When GPS isn't available, why don't aircraft just use the backup network of terrestrial aviation nav beacons?" - These beacons are called "VORs" and "DMEs," by the way. Well, some...

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