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
US wants Ukraine’s AI-assisted targeting, GPS-free navigation, and IP to reproduce it, but Zelenskyy has red line – Euromaidan
Image: AB3.Army on Youtube – The town of Lyman in Ukraine draped with fiber optic cable from both Ukrainian and Russian FPV drones. What’s new: An interesting article about drone warfare, and how the U.S. is asking something from Ukraine, a bit of a reversal in the…
GNSS, While Still Essential, Has Become Insufficient – Inside GNSS+
Image: Resilient PNT Architecture – RNT Foundation What’s new: Editor’s intro to the Nov-Dec 2025 edition of Inside GNSS+ . Why it’s important: This intro provides a high level summary of the comprehensive report on September’s PNT…
PNT and the FCC – RNT Foundation Speaks with Commissioner
Image: Federal Communications Commission What’s new: RNT Foundation President Dana A. Goward met with FCC Commissioner Trusty and staff recently to discuss global and national PNT policy. Why it’s important: The FCC has three dockets, that we know of,…
ADS-B off “U.S. Military Plane and JetBlue Flight Nearly Collided Over Caribbean” – New York Times
Image: USAF Tanker DoD.mil What’s new: A near-miss between a Jet Blue airliner leaving Curacao and a USAF tanker. The tanker was not broadcasting its location through ADS-B nor, apparently, notifying air traffic control it was in the area. Why it’s…
Oil Tanker off Venezuela Faking Location – Seizure “was textbook law enforcement ops”
Image: M/T Skipper, Screenshot Marinetraffic.com What’s new: The oil tanker seized by the U.S. that was carrying sanctioned Venezuelan oil had been transmitting incorrect location information, undoubtedly to conceal its activities, for some time. The seizure…
