https://td-2.org/ 2026-04-14T23:28:38+00:00 https://td-2.org/ https://td-2.org/_media/wiki/logo.png text/html 2026-04-13T19:57:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://td-2.org/military/gwen?rev=1776110246 GWEN GWEN, or the “Ground-Wave Emergency Network,” was a 1980s survivable radio communications system fielded by the Air Force. GWEN was never completed, and the sites that were built proved short lived. Some had a second life as Coast Guard DGPS stations, an economical reuse of the property and towers. text/html 2026-04-14T16:38:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://td-2.org/military/start?rev=1776184715 Military Communications Systems * GWEN * AUTOVON