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

Why GPS III, and what comes after it, still falls short in modern war – Opinion in SpaceNews
Image: Shutterstock What’s new: Another great opinion piece by Sean Gorman. Why it’s important: The U.S. government “Doing the same thing and expecting different results is…” GPS satellites are great! They do exactly what they are supposed to do. That isn’t where…

Russian Federal Air Transport Agency blaming victims?
Image: Shutterstock What’s new: After Russia forces fired on an Azerbaijan Airline plane causing it to crash land with the loss of 38 lives , the Russian Federal Air Transport Agency issued a bulletin about using GNSS in conflict zones. It recommends more pilot…

FAA – ‘GPS interference most likely a military exercise’
Image: Shutterstock What’s new: We heard back from the FAA yesterday about our GPS interference report (see yesterday’s post) the SAME DAY – and it was a SUNDAY! They said the GPS interference the aircraft we were traveling on experienced was…

UA 1322 San Fran to D.C. – “We’ve got interference with GPS…”
Image: GPSJam.org What’s new: The guy who writes all the time about GPS interference got to experience it, in a small way. Why it is important: The interference seems like it has been on-going for several days but the FAA has not issued a NOTAM about it. That…

Finnish Farmers And Foresters Suffer GPS Disruption – Agriland
Image: Shutterstock What’s new: A press item about disruption that is not about aviation or maritime. Why it’s important: All kinds of applications and infrastructures can be impacted. We have mostly seen disruption effects in aviation and maritime…



















