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
If GPS Went Dark, What Would Fail First? – Curiosmos
Image: Shutterstock What's new: An article that discusses an interesting question. We think it gets the answer wrong. Why it's important: The questions of what fails first, which are the most important applications to fail, what will be the sequence of failures, and...
Golden Dome and PNT – Inside GNSS
Image: NASA Earth Observation Lab What's new: This article is a longer discussion of the NSSA paper we posted about last month. Why it's important: For Golden Dome to succeed, indeed for any real Counter-UAS or UAS system to succeed, it will have to be underpinned by...
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:...
PNT Threats, Risks and Disaster – Inside GNSS+
Image: Hurricane Isabel from International Space Station - NASA Johnson Space Center What's new: The Washington View column from the Nov/Dec 2025 edition of Inside GNSS+ discussing the danger of confusing threat and risk. Why it's important: The greatest threat is the...
PNT Summit Report 2025: Tackling Urgent PNT Challenges – Inside GNSS+
Image: Shutterstock What's new: The proceedings (report-out) of September's PNT Leadership Summit co-sponsored by the RNT Foundation and Inside GNSS+. Why it's important: The event brought together over 100 PNT tech and policy experts from both sides of the Atlantic...
