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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 Innovation Alliance Appoints Lisa Dyer

GPS Innovation Alliance Appoints Lisa Dyer

Blog Editor's Note: We missed this announcement somehow when it came out last month.  Nevertheless, we are very glad to welcome MS Dyer to the community! "The GPS Innovation Alliance seeks to protect, promote, and enhance use of GPS."  So, a lot of shared interests...

Starlink, other LEO & comms sats also jammed

Starlink, other LEO & comms sats also jammed

Image: Shutterstock What's New: Russians are interfering with more than just GPS signals. They are jamming higher power satellites in Low Earth Orbit (LEO) also. Why It's Important: Calculating one's location using communications satellites can be an alternative if...

UK considering eLoran broadcast licenses – GPS World

UK considering eLoran broadcast licenses – GPS World

Image: RNT Foundation Blog Editor's Note: The author of this article is President of the RNT Foundation. UK considering eLoran broadcast licenses May 23, 2023  - By Dana Goward The United Kingdom’s spectrum agency, Ofcom, is seeking comments on its proposal to issue...