三沢飛行場
The network has affiliates located at Misawa Air Base (AFN-Misawa), Marine Corps Air Station Iwakuni (AFN-Iwakuni), and Fleet Activities Sasebo (AFN-Sasebo). While not operationally part of what was once FEN - US Air Force personnel assigned to the Army Network in Korea (AFKN) were under partial administrative control of the FEN Network Headquarters.