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.
From Our Blog

New UK Space Strategy has lots on Resilient PNT
Image: UK Govt. What's new: The United Kingdom has published its Space Strategy which also includes significant info on its national resilient PNT plans. Why it's important: The UK is leading the West in national resilient PNT architectures using signals from space,...

(Here to stay) Spoofing: A Clear And Present Danger For Airlines – Aviation Week
Image: Shutterstock What's new: Data and anecdotes we have not seen often, in some cases ever, about interference in aviation: EASA said that of about 6,000 spoofing incidents in 2025, 25% were during approach. - That counts! On spoofing: “Actual occurrences are...

Australia PNT “PNT Assurance in the age of NAVWAR” – Spatial Source
Image: Instagram - LTGEN Susan Coyle, Australia Defence Forces What's new: The leader for Joint Capabilities for Australia's Defence Force (J8 in the U.S.) discussing navigation warfare at Australia Institute of Navigation's PNT2026 in Sydney. Why it's important: The...

GNSS and PNT security employed at World Economic Forum – GPS World
Image: Shutterstock What's new: This item we overlooked last month about PNT security at Davos. Why it's important: Physical security, cybersecurity, and finally PNT security is becoming "a thing." Next step could be resilient systems! What else to know: This is a...

More GNSS Jamming = More AI controlled weapons faster
Image: Shutterstock What's new: An interesting LinkedIn post from Dr. Avraham (Avi) Cohen in Israel about how GNSS interference is accelerating the move to autonomous weapons systems. Why it's important: Removing the human in the loop for what targets to hit and who...



















