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

We Trust GPS With Our Lives. It’s About To Collapse – The Telegraph
Image: Bloomsbury Publishing What’s new: A review of the new book about the history and current state of GPS and GNSS by Katherine Dunn. Why it’s important: The book is engaging and informative for everyone and should be of particular interest to those in the PNT…

Inside GNSS, Inside LEO: LEO PNT – Why Now?
Image: Shutterstock What’s new: A new recurring feature at Inside GNSS . Why it’s important: LEO PNT has enormous potential to provide similar services as MEO PNT but with greater performance and greater resilience. What else to know: Xona, Trustpoint,…

Why the FCC Must Reject Ligado’s Latest Plan – Broadband Breakfast
Image: RNT Foundation What’s new: It has been six years since the FCC ruled in favor of Ligado. Now Ligado wants to change almost everything about the bargain it struck with the commission. Why it’s important: Use of some of the frequencies Ligado was…

Russian Satellites Have Been Jamming GPS Signals Across Europe, Scientists Say – New York Times
Image: Shutterstock What’s new: Prof Todd Humphreys and his team at the University of Texas Radionavigation Lab, in cooperation with a Stanford researcher, have identified Russian satellites that have been testing jamming capability against GPS and Bei Dou. …

New Company for Broadcast Positioning System – NAB
Image: Shutterstock What’s new: The National Association of Broadcasters (NAB) has formed a separate company to develop, advocate for, and deploy the Broadcast Positioning System (BPS). Why it’s important: NAB has put increasing effort behind BPS since its…



















