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Speaking up for GPS/GNSS 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

GPS Disruption Warning – U.S. Maritime Administration

GPS Disruption Warning – U.S. Maritime Administration

Image: Shutterstock Blog Editor's Note: This is the most recent warning issued for GPS disruption by the U.S. Maritime Administration (MARAD). For most of the last four or five years MARAD has had a similar warning active and on the books. The advisory points out that...

GPS Lessons from Before 9/11 Still Endanger the U.S. – Nextgov

GPS Lessons from Before 9/11 Still Endanger the U.S. – Nextgov

Image: Shutterstock Blog Editor's Note: The author is President of the RNT Foundation.     GPS Lessons from Before 9/11 Still Endanger the U.S. By Dana A. Goward, President, Resilient Navigation and Timing Foundation SEPTEMBER 16, 2021 02:16 PM ET “Public...