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 Armed Forces better protected with new jamming-proof navigation tech – Gov.UK
Image: Shutterstock What’s new: The UK government’s formal announcement about their MOD’s contract for a tactical/ deployable eLoran capability. Why it’s important: This is the first instance we know about of a western military/ government actually choosing a…

UKTMO: Increased GNSS interference in the Middle East – Safety4Sea
Image: Shutterstock What’s new: GPS interreference in the Middle East was bad, now its worse. Why its important: Approx 53,000 ships transit the Persian Gulf each year carrying oil out and critical supplies in. Approx 26,000 ships transited the Suez Canal in…

Seeking Advantage – What’s the best PNT? (RNTF Commentary)
Image: Shutterstock We see A LOT of articles about different PNT systems, services, and techniques in the popular and industry press. Many tout a system being offered by the author or their company. Too many attempt to elevate their product by denigrating other…

Qatar halts all maritime activity due “technical fault in the GPS” – Marhaba
Image: Shutterstock What’s new: The Qatar Ministry of Transport issued a circular temporarily halting all maritime activity for the nation and its waters because of “a technical fault in the GPS.” Why it’s important: Maritime activity is the…

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…



















