GPS not working? It could be because of Pentagon testing.

Pentagon weapons testing at eight U.S. bases, including Fort Hood, could disrupt satellite navigation signals across 800-mile ...
GPS World

From testing GPS to assuring PNT

No audio available for this content. A Spirent user employs a portable GSS6450 attached to an antenna to record GPS, other GNSS, and complementary signals for resilient PNT testing. (Image: Spirent) ...
Aviation Week Network

Lockheed Martin To Test Digital Atomic Clock On Next GPS III Sat

AURORA, Colorado—Lockheed Martin and the U.S. Space Force are testing several new technologies aboard the next GPS III ...
AFCEA

DHS Invites Industry to Test Critical Infrastructure GPS Technology

The Department of Homeland Security (DHS) Science and Technology Directorate has announced an opportunity for manufacturers of Global Positioning System (GPS) equipment used in critical infrastructure ...
SpaceNews

Raytheon Completes Factory Qualification Testing of Next-Generation GPS Launch and Checkout System

Raytheon (NYSE: RTN) reached another milestone in developing the U.S. Air Force Global Positioning System Next-Generation Operational Control System, known as GPS OCX, with the completion of the ...