Necessary but not sufficient – OSNMA, HARS, R-GPS…

Necessary but not sufficient – OSNMA, HARS, R-GPS…

Image: Shutterstock What’s New: Several items in the news and recent briefings about efforts that will make PNT incrementally more resilient, but are only part of managing the problem. Why It’s Important: Everyone wants to solve problems. But most...
Lots of PNT items in the news – Here’s a sampling

Lots of PNT items in the news – Here’s a sampling

Image: Air Traffic Technology International What’s New: There have been a lot of items in the news recently that we haven’t posted and commented on. Many are about issues we have addressed elsewhere, and some of them are  behind paywalls – but you...
ITU – ‘Nations jamming and spoofing GNSS is OK!’

ITU – ‘Nations jamming and spoofing GNSS is OK!’

Image: Norway Telecom Authority What’s New: Our colleague Prof Todd Humphrey’s speaking at CGSIC this week reminded us about an International Telecommunications Union (ITU) resolution from from December of last year. It takes a strong stand against...