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
What to do? Some recommendations.
eNewsletter Archives
From Our Blog
CGSIC Agenda Posted – Last chance to register 3 April!
What's new: The Dept. of Transportation has announced the agenda for this year's CGSIC Meeting. Why it's important: The department is required by law to convene an annual meeting to get input from civil GPS users. CGSIC = Civil GPS Service Interface Committee. What...
The rise of LEO PNT – GPS World
Image: Shutterstock What's new: An article providing and excellent overview and summary of where we are today with LEO PNT, and where things look like they are going. Why its important: PNT from LEO can have lots of attributes that decrease users' vulnerabilities...
China holds the GPS advantage over the US. Here’s why, and how to solve it. – Breaking Defense
Image: Shutterstock What's new: An opinion piece by Sean Gorman about the need for a resilient PNT architecture that includes terrestrial systems. Why it's important: These kinds of articles keep the issue fresh in people's minds. When they come from different...
Will Golden Dome Fix PNT for UAS and C-UAS? – Inside Unmanned Systems
Image: UK Civil Aviation Authority What's new: An article in Inside Unmanned Systems about Golden Dome and that system's need for resilient PNT which could also support UAS and Counter-UAS operations. Why it's important: The government seems concerned about UAS and...
GPS Needs a Backup – Letter to the Editor, Washington Post
Image: Shutterstock What's new: A letter from RNT Foundation members Gen. William Shelton, and CAPT Dana A. Goward to the Washington Post commenting on an article they published at the beginning of the year. Why it's important: From our perspective, the issue is not...



















