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) ...

Lockheed Martin said its prototype next-generation Global Positioning System satellite can communicate with the existing GPS satellite constellation. During compatibility testing in October at Cape ...

LightSquared has begun planning for GPS interference tests that will determine whether it can roll out a combination satellite-LTE mobile data network and issued the first of several required monthly ...

Brazilian aircraft manufacturer Embraer said Wednesday that GPS testing across the western U.S. shouldn’t affect “the ongoing normal operation” of its planes. The Federal Aviation Administration had ...