DevOps process reduces GPS OCX development time for Raytheon - UPI.com
Raytheon Wins $378 Million to Replace IBM Equipment in GPS OCX - MilitaryLeak
Lockheed Martin GPS III Satellite Prototype Successfully Integrated with Raytheon OCX Ground Control Segment - Sep 23, 2013
Kendall Says Recompeting OCX is a Possibility - SpaceNews
Raytheon I&S wins GPS OCX contract - Intelligence Community News
Satnews Publishers: Daily Satellite News
Global Positioning System: Updated Schedule Assessment Could Help Decision Makers Address Likely Delays Related to New Ground Control System | U.S. GAO
Raytheon's GPS OCX Supports First-Ever Launch of Modernized GPS Satellite Into Orbit
Raytheon wins Space Force OCX contract to switch out IBM kit for GPS III
Raytheon's GPS OCX Passes Tests Ahead of GPS III Launch - Via Satellite -
GPS OCX Passes New Test Milestone - Via Satellite -