ground control

Secure µPNT STL-1000 provides precise timing with holdover capability. (Credit: Viavi)

April 2, 2026

VIAVI partners with Ground Control to enable assured maritime vessel tracking

By Tracy Cozzens

Ground antenna at Schriever Air Force Base, home of the 50th Space Wing. (Photo: Raytheon)

May 13, 2019

Raytheon to start global installation of GPS OCX receivers

By Tracy Cozzens

Protective "radome" housing for the Galileo ground station on desolate Jan Mayen Island in the Norwegian Arctic. The site is housing a Galileo Sensor Station plus satellite link to pass data back to the Galileo ground system (Photo: ESA/Fermin Alvarez Lopez)

May 3, 2019

CGI joins with Thales on Galileo security software

By Tracy Cozzens

Army Stryker ground combat vehicle. (Photo: Karolis Kavolelis / Shutterstock.com)

April 9, 2019

New military code about to board 700+ platforms

By Michael Jones

Artists’ renderings: Lockheed Martin and Boeing Co.

April 1, 2019

Benefits coming from GPS III constellation

By Alan Cameron

March 28, 2018

Galileo ground segment keeps constellation on track

By Tracy Cozzens

March 20, 2018

GPS OCX software ready for 2018 GPS III launch

By Tracy Cozzens

February 7, 2018

The System: China launches BeiDou-3 twins

By Tracy Cozzens

The GPS Operational Control System's launch and checkout system will control launch and early orbit operations and the on-orbit checkout of all GPS III satellites. (Image: Raytheon)Image: Raytheon

November 2, 2017

U.S. Air Force accepts delivery of GPS OCX baseline

By Tracy Cozzens

August 10, 2017

Lockheed Martin begins modernizing receivers for GPS monitoring stations

By GPS World Staff

VIAVI partners with Ground Control to enable assured maritime vessel tracking

Raytheon to start global installation of GPS OCX receivers

CGI joins with Thales on Galileo security software

New military code about to board 700+ platforms

Benefits coming from GPS III constellation

Galileo ground segment keeps constellation on track

GPS OCX software ready for 2018 GPS III launch

The System: China launches BeiDou-3 twins

U.S. Air Force accepts delivery of GPS OCX baseline

Lockheed Martin begins modernizing receivers for GPS monitoring stations

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