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
Rising Geopolitical Risks and the GPS Vulnerability Crisis: Implications for Defense and Tech Sectors – AInvest
Image: Shutterstock What's new: An item from September discussing the geopolitical implications of GNSS vulnerability from investors' points of view. It makes a number of good strategic points, but may fall a bit short on describing all the tech investment...
Counterspace – Annual report from Secure World Foundation
Image: "Space Force" TV series via YouTube What's new: The Secure World Foundation has released its annual "Global Counterspace Capabilities" report. It has loads of new info and updates. Things like info on Iran's Hoda local positioning system (we have seen pictures...
NAB, Sinclair, UrsaNav Demonstrate GPS Backup System – Location Business News
Image: Shutterstock What's new: A demonstration combining two terrestrial PNT systems - the Broadcast Positioning System (BPS) and eLoran. Why it's important: The two systems can support each other synergistically and provide a very robust alternative to GPS for the...
FCC asks about PNT alternatives – Comments due 28 April 2025
Image: FCC, Chairman Carr at recent meeting What's new: The Federal Communications Commission (FCC) has issued a Notice of Inquiry (NOI) seeking a vast amount of information about positioning, navigation, and timing (PNT) policies and systems from the public. Why it's...
US Space Force’s NTS-3 Satellite Project Postponed – Railly News
Image: USAF-2d-Lt-Jacob-Lutz-AFRL-RV What's new: The first U.S. experimental navigation satellite in almost 50 years is delayed yet again. Why it's important: Results from the experiments planned will be delayed, as will any follow-on improvements to satellite...
