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

Restoring the U.S. Advantage in Satellite Navigation – Defense Opinion
Image: Shutterstock What's new: A Mark Berkowitz opinion piece on the way forward with GPS (hint - it is not R-GPS). Why it's important: R-GPS would be billions of dollars. What to do with the existing GPS constellation is also an expensive and current topic of the...

Fascinating stories about GPS & how it almost wasn’t – GPS World
Image: Rockwell-Collins/Smithsonian What's New: The December issue of GPS World is chock full of articles about the history of GPS, mostly told by folks who were there. Why It's Important: There are A LOT of lessons to be learned and relearned. Things like: There was...

PNT Advisory Board Agenda 6 & 7 December – Join on Line!
What's New: The agenda for this week's meeting of the President's Space-based PNT Advisory Board in Houston. Why It's Important: Members of the PNT community can find the presentations and discussions by government officials, academics, and industry reps informative....

Shahed-136 With Cellular Modem Found In Ukraine: What It Means – The War Zone
Image: Shutterstock What's New: Drones apparently modified by hand to help overcome electronic warfare (EW). Why It's Important: It shows the increasing importance of EW on this and other battlefields. And how important forces at the tactical level think it is to...

IQT Explains: How Resilient is America’s Positioning, Navigation, and Timing Data? – Videocast
Image: In-Q-Tel What's New: In-Q-Tel being interested in PNT issues. The discussion of technology and policy issues in the videocast may be familiar to many of our readers. Why It's Important: In-Q-Tel serves the U.S. government intelligence and national security...