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
Dual-Purpose VLEO: An Ongoing Chinese Constellation Rescue Bid & its Strategic Significance – Demux’d Thoughts
Image: Geely satellites - Geely Global What's new: An interesting look at Chinese space strategy and activities. It includes a discussion of Geely's centimeter-level PNT service designed to support autonomous vehicles. Why it's important: Everything is connected to...
Now it’s Square Spoofing! – Or Not
Image: Plane Finder/ X-Twitter UPDATE: We talked with Zach Clements at the University of Texas Radio Navigation Laboratory about this. When he looked at the reports on ADS-B Exchange for one of planes that had been reported being spoofed into square patterns, he found...
From Russia with love for Christmas: Jamming Baltic GPS – GPS World
Image: GPSJam.org What's New: Analyses from the Univ. of Texas Radio Navigation Lab and Stanford of Russian jamming in the Baltic. Why It's Important: Electronic warfare is warfare. Russia is attacking, albeit at a low level: The ships and aircraft of other nations...
Trucker Joe & PNT as Transportation Infrastructure
Image: Shutterstock What's New: Remarks at the Transportation Research Board meeting this week by RNTF President Dana Goward. Why It's Important: We must start thinking about transportation infrastructure as more than concrete and asphalt. Investments in PNT are much...
What is ionospheric activity and how do I mitigate against the impact on GNSS? – Hexagon NovAtel
Image: Shutterstock What's New: A paper by RNT Foundation member Hexagon NovAtel. Why It's Important: Solar activity is always a concern to GPS/GNSS users. The sun is moving toward solar maximum estimated for the summer of 2025. What Else to Know: While significant...
