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
Rare Spoofing Near Beijing
Image: GPS Wise What's new: Rarely seen spoofing activity in the interior of China on the 20th of January. Why it's important: We aren't really sure, except that it is unusual. If it was near a conflict zone, or along the coast where there are likely to be embargoed...
Where the heck are we? PNT in 2024 – RIN Navigation News
Image: Shutterstock What's New: A roundup of national PNT efforts around the world. Why It's Important: There is a lot going on, but efforts vary widely. So, therefore, does PNT resilience and nation's security. What Else to Know: The author is President of the RNT...
Bezos plots GPS rival as Putin menaces satellite systems – The Telegraph
Image: Shutterstock What's New: A report (rumor?) that Amazon's founder is thinking of getting into satnav. Why It's Important: Certainly backing up and protecting GPS is important. It is a sign that some of the biggest and richest players are becoming aware of GPS...
Toffler, VA Tech Prof on Greater PNT Resilience in the US
Image: PNT System of Systems Approach - RNT Foundation What's New: A paper published by Toffler Associates s and written by retired RADM Dave Simpson, USN, now a professor at Virginia Tech calling for resilient PNT. Full title: A DAY WITHOUT SPACE AND A CALL FOR...
Struggling to move GPS forward: Problems with M-Code, OCX, R-GPS
Image: John Hartzell What's New: A trio of items showing the challenges of making GPS more secure and perform better. Why It's Important: PNT is essential. Most of our PNT comes from GPS and we have nothing else on the horizon. If GPS signals are not available for any...
