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
An Imperative Case for eLoran – Maritime Executive
Image: YouTube What's new: An article from last week about using existing eLoran services for navigation in places like the Straits of Hormuz and Bab al Mandab when GNSS signals are not available or reliable. Why it's important: Secure navigation is essential in these...
“We can track Starlink users…” – Fast Company
Image: Shutterstock What's new: A report that multiple companies are offering governments the ability to geolocate Starlink terminals. Why it's important: Security concerns - an adversary could target, kidnap, kill, etc. users. Privacy concerns - user location data...
Honeybees teach drones how to navigate without GPS – Cybernews
Image: Shutterstock What's new: An interesting form of autonomous navigation based on nature. Why it's important: Autonomous systems have an important place in an overall PNT architecture. For some applications they are the best/only method. This system uses just 42...
PNT cyber guidance update – NIST wants your input
Image: RNT Foundation What's new: Draft updated PNT cyber guidance from NIST. They are seeking public comment and input. Why it's important: PNT and cyber are well intertwined. PNT is an essential tech infrastructure so protecting it from malicious cyber effects is...
GPS Is Not Guaranteed: Impact on ports (Webinar 21 May)
Image: Shutterstock What's new: A webinar featuring our colleague Matt Shirley. Matt is a professional port pilot and has some interesting insights on maritime reliance on GPS/GNSS, how things could go wrong without resilient PNT, and how things could go better with...
