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
UK MOD moving on eLoran
Image: Copilot AI What's new: We understand the UK Ministry of Defence (MOD) recently awarded a contract to a UK-led team to create a deployable PNT solution based on eLoran to be delivered over the next two years. The intent is that, once delivered, the system can be...
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...
China’s ‘Starlink killer’ new cutting edge of microwave weapons – Asia Times
Image: Shutterstock What's new: China's announcement of a new anti-satellite weapon. Why it's important: More evidence that satellites are important and space is not safe. If China is talking about this capability to destroy satellites in LEO, what capability do they...



















