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
Kaliningrad Jamming and Spoofing Up Close – Inside GNSS
Image: GPSJam.org What's new: A more in-depth look at GPSPatron's efforts with Gdynia Maritime University examining GNSS interference from Kaliningrad. It includes comments by Krasimir Hristov, GPS Patron's head of business development. Why it's important:...
Hijacked satellites and orbiting space weapons: In the 21st century, space is the new battlefield – AP
Image: Shutterstock What's new: A good overview of some ways space is no longer a safe place to put things upon which we really depend. Why it's important: The United States is more reliant on space-based capabilities, in PNT and other areas, than any other nation....
Your Responses to the FCC’s NOI on PNT – Inside GNSS
Image: RNT Foundation Your Responses to the FCC's NOI on PNT A look at the main concerns during the comment period. Dana A. Goward America’s Global Positioning System (GPS) is simultaneously amazing, indispensable, and vulnerable. If its positioning, navigation, and...
“PULL UP, PULL UP!” yet again – The Aviation Herald
Image: Shutterstock What's new: Another instance of a commercial aircraft having a false terrain warning, undoubtedly due to GPS interference. Why it's important: The impacted aircraft was grounded for a week after the incident. From a larger perspective this is bad...
Solar Storms Impact on Farming: 5 Critical Risks in 2025
Image: Shutterstock What's new: Some impacts on farming that we had not considered before. Why it's important: According to the article, 40% of farms could be impacted. We all gotta eat, so that's important. What else to know: We are more than halfway through 2025,...
