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
Starlink, OneWeb satellites provide accurate positioning in GPS-weak zones – TechXplore
Image: Navigating the Arctic Circle with Starlink and OneWeb LEO Satellites (2025). What's new: A paper from Ohio State University and Prof Zak Kassas. Why it's important: GPS is great but, like any system it has its limitations. identifying and using complementary...
North Korean GPS jamming caused military drone crash – NK News
Image: Screenshot from Schiebe of S-100 drone What's new: A report of a military drone crashing because of GPS jamming. Why it's important: Drones/ uncrewed / autonomous systems are becoming increasingly important to both military and commercial operations. Most...
We’ve Abandoned the Gold Standard for GPS, Let’s Adopt it for PNT – Inside GNSS+
Image: US DOT & DOD PNT Architecture 2008 RNTF President Dana A. Goward's column in the September/October edition of Inside GNSS We've Abandoned the Gold Standard for GPS, Let's Adopt it for PNT It's time to create a core architecture and re-establish U.S. global...
U.S. Official Says Cartels Jamming GPS on Southern Border – Location Business News
Image: DHS What's new: Government official discusses GPS interference at the U.S. southern border. Why it's important: There has been a lot of quiet, unofficial talk about this, but officials have heretofore not made any statements and not replied to our questions....
US ITAR excluding CRPA antennas for PNT – as promised
What's new: As promised, the U.S. government is modifying export controls to allow CRPA antennas used for PNT to be more freely exported from the country. Why it's important: These kind of antennas can significantly reduce a receiver's vulnerability to jamming and...
