Image: Sinclair Broadcast Group
What’s new: TV news report by Sinclair Broadcast Group’s Spotlight on America.
Why it’s important: This helps raise popular awareness of the threat and the need to act. Sinclair has 193 stations in 100 markets across the US and says they reach 40% of American household.
What else to know:
- At one time the National Guard had a significant effort called NITRO underway to provide timing and eventually PNT to critical infrastructure. That seems to have been cancelled or at least put on hold.
- The TV-based system mentioned in the National Assn of Broadcaster’s Broadcast Positioning System.

Our GPS system is vulnerable, threatening everyday life. What’s being done about it?
WASHINGTON (TNND) — The country’s GPS systems may be more vulnerable than you might think, and the stakes are high.
A failure could impact transportation, banking and emergency operations. But despite loud warnings, there’s still no backup officially in place.
READ MORE / PLAY VIDEO OF TV REPORT (IMAGE AT TOP OF SITE)

