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

The push to create a Canadian rival to GPS – The Logic
Image: Copilot AI What’s new: An opinion piece about Canada not depending upon the US for PNT. Why it’s important: PNT is essential for virtually all technology that supports daily life. If a country does not have one or more sovereign sources of PNT, it isn’t really…

Impact of L-Band MSS ‘Direct-to-Device’ Operations on GPS – NTIA request for comment
Image: Shutterstock Blog editor’s note: This is important. If you have expertise in this area, you really should comment. Below are excerpts from the NTIA notice in the Federal Register. Access the full notice here. Impact of L-Band MSS ‘Direct-to-Device’…

Farmers Say the Sun Turned Their John Deere Tractors Into ‘Demon-Possessed’ Machines – Popular Mechanics
Image: Shutterstock What’s New: Some feedback on how solar activity disrupted GPS signals and impacted farmers. Why It’s Important: 80% of farmers use GPS in some form or fashion to raise their crops. About one third of the food produced in the U.S. is…

Dozens dead, GPS interference a factor – Flight Radar 24, Wall Street Journal
Image: Shutterstock What’s new: A commercial passenger aircraft was shot down in an area where there was GPS jamming and likely spoofing. Why it’s important: GPS is essential for (1) safe aircraft navigation and (2) ADS-B the system that let’s air…

Researchers Identify Air Navigation to Pair with GPS – EIN Presswire
image: Shutterstock What’s new: Report from Zurich University of Applied Sciences identifying eDME, eLoran, and LDACS-NAV as three systems that should be implemented to ensure promptly achieving safe and efficient Performance Based Navigation. Why it’s…



















