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
Intl Airline Pilots Assn calls for changes & GPS backup
Image: Aircraft near Delhi, India being spoofed 5 Nov 2025 - GPSWise What's new: The International Federation of Air Line Pilots’ Associations (IFALPA) called for actions to combat GNSS disruption from ICAO, nations, air navigation service providers, manufacturers,...
Sean Plankey nominated for CISA
Image: Argonne National Laboratory What's new: The president has nominated Sean Plankey to lead the Cybersecurity and Infrastructure Security Agency (CISA) at DHS. Why it's important: CISA is the agency at DHS that coordinates/ leads PNT issues for the department....
EUSPA report has subtle messages for policy makers. – GPS World
Image: EUSPA The below article was authored by RNTF President Dana A. Goward and appears in the March edition of GPS World magazine. More on EUSPA’s first ever GNSS and Secure SATCOM User Technology Report March 10, 2025 - By Dana Goward In case you missed it,...
The “Greenwich Time Lady” sold time from 1892 to 1940
Images: Public Domain & Wikimedia Commons What's new: A good friend pointed out a LinkedIn post about Elizabeth "Ruth" Naomi Belville and her time distribution business. We really enjoyed it. So we thought we would post about her also as a lighter weekend item....
FCC to Meet on GPS Alternatives – GPS World
Image: Shutterstock What's new: The Federal Communications Commission (FCC) is wading into the national discussion on PNT technology and policy in a big way. Why it's important: The FCC has an important role ensuring PNT frequencies are allotted and remain...
