SCREWED IN A MILLISECOND – Bloomberg Business Week

SCREWED IN A MILLISECOND – Bloomberg Business Week

Blog Editor’s Note: More recent incidents and concerns tend to make many of us forget about the lessons of the January 2016 GPS timing glitch. I wonder how much we learned and how much different things would be today if it happened again. This article first...
DHS Cyber Summit to Address GPS/PNT Vulnerabilities

DHS Cyber Summit to Address GPS/PNT Vulnerabilities

“PNT vulnerability very much top of mind” says Assistant Secretary We were misinformed that the DHS Cyber Summit was not going to include discussion of PNT issues. DHS’ Acting Assistant Secretary for Infrastructure Protection, Bob Kolasky told us that PNT issues will...
US National PNT Advisory Board Meeting 6 August

US National PNT Advisory Board Meeting 6 August

The National PNT Advisory Board will meet by teleconference/WebEx at noon EST on the 6th of August. Agenda items are: Finalize and Approve the National Space-Based PNT Advisory Board Topics Paper Finalize and Approve the National Space-Based PNT Advisory Board...
Resilient GPS for Small UAS – DHS Request for Info

Resilient GPS for Small UAS – DHS Request for Info

Blog Editor’s Note; It is good to see DHS concerned about this issue. We wonder why, though, they are focusing only on GPS sensors as GPS/GNSS signals are inherently NOT resilient …     2018 Resilient GPS Equipment Demonstration for sUAS  ...
27 Organizations’ Concerns about Ligado – FCC Filing

27 Organizations’ Concerns about Ligado – FCC Filing

Blog Editor’s Note: The RNT Foundation has filed several items with the FCC concerning adjacent band interference with GPS/GNSS. Subsequent to Ligado’s most recent modification to their application, we joined a number of other organizations expressing...