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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

House 2020 NDAA Includes $32M for More PNT Resilience

House 2020 NDAA Includes $32M for More PNT Resilience

The House Armed Services Committee concluded consideration of the FY 2020 National Defense Authorization Act (NDAA) this morning. Rep. Don Bacon (R-NE), a member of the House GPS Caucus, offered an amendment that was adopted by voice vote (en bloc) to "Increase...

GPS Signals OK – This time it was the receivers

GPS Signals OK – This time it was the receivers

A corrupted upgrade to a large class of receivers was to blame for what was initially suspected to be a degradation of GPS service across much of the United States (see FAA graphic). Work by the FAA and industry groups revealed that many Rockwell Collins receivers had...

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Brad P

FREE GPS Presentation Download

“The Father of GPS,” Dr. Brad Parkinson recently gave a presentation on the three most important things that must be done to protect GPS.

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