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

Spoofing at Dallas – GPSwise
Image: GPSwise What’s new: A short, 2 minute burst of spoofing near the Dallas-Ft Worth airport. Why it’s important: Spoofing disrupts traffic flow, diverts the attention of pilots, and generally makes aviation less safe and less efficient. What else to know:…

Finnish Farmers And Foresters Suffer GPS Disruption – Agriland
Image: Shutterstock What’s new: A press item about disruption that is not about aviation or maritime. Why it’s important: All kinds of applications and infrastructures can be impacted. We have mostly seen disruption effects in aviation and maritime…

LEO PNT State of the Market Report – Frontier SI
Image: Shutterstock What’s new: A comprehensive review of LEO PNT projects around the world. Why it’s important: LEO PNT has enormous potential. And there is so much going on it is hard to keep track. We have been seeking a compendium like this for years!…

UK leading the West in PNT with clocks, eLoran and quantum research – GPS World
Image: Loran Tower circa 1995, US Coast Guard Note: This article appears in the January print edition of GPS World and is an expanded version of one that appeared in November on their website. We are posting it here because: It has additional and updated information,…

DOT Releases PNT Strategic Plan
Image: RNT Foundation What’s new: The Department of Transportation recently posted its P NT Strategic Plan . The document is dated December 2024, but it was only posted on the 17th of January. Why it’s important: The document lets everyone know how and…



















