Baghdad Bob, how does that directly relate to WSGI/LTAS/GTC?
Troposcatter communications typically are secure because their radio waves are difficult for enemies to intercept, hence their interest for military communications. Among the companies that have been involved in troposcatter communications are General Dynamics, Raytheon Co., Microwave Radio Communications (MRC), Lockheed Martin Corp., ITT Exelis, and Comtech.