51st CS keeps air waves open for communication

U.S. Air Force Airman 1st Class Demarius Fowler, 51st Communications Squadron radio frequencies system technician, system checks an AV-2040-3 tactical satellite communication antenna at Osan Air Base, Republic of Korea, Nov. 17, 2016. Fowler is part of the transmissions systems flight, which maintains radios frequencies and public address systems. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Airman 1st Class Demarius Fowler, 51st Communications Squadron radio frequencies system technician, system checks an AV-2040-3 tactical satellite communication antenna at Osan Air Base, Republic of Korea, Nov. 17, 2016. Fowler is part of the transmissions systems flight, which maintains radios frequencies and public address systems. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Airman 1st Class Ryan Vita, 51st Communications Squadron radio frequencies transmissions system technician, plugs audio cables into a soundboard at Osan Air Base, Republic of Korea, Nov. 17, 2016. The transmissions systems flight maintains and operates the public address systems, providing dependable audio systems to base events . (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Airman 1st Class Ryan Vita, 51st Communications Squadron radio frequencies transmissions system technician, plugs audio cables into a soundboard at Osan Air Base, Republic of Korea, Nov. 17, 2016. The transmissions systems flight maintains and operates the public address systems, providing dependable audio systems to base events . (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Airman 1st Class Sonny Canchola, 51st Communications Squadron radio frequencies transmissions system technician, assembles a PRC-117F Multiband Manpack Radio at Osan Air Base, Republic of Korea, Nov. 17, 2016. Canchola helps maintain Osan’s land radios to ensure base-wide communications. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Airman 1st Class Sonny Canchola, 51st Communications Squadron radio frequencies transmissions system technician, assembles a PRC-117F Multiband Manpack Radio at Osan Air Base, Republic of Korea, Nov. 17, 2016. Canchola helps maintain Osan’s land radios to ensure base-wide communications. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Senior Airman Dangelo Kerns, 51st Communications Squadron radio frequencies transmissions system technician, tests the transmittal signal on a PRC-117F Multiband Manpack Radio at Osan Air Base, Republic of Korea, Nov. 17, 2016. In addition to maintaining radios, Kerns and other Airmen assigned to the transmissions systems flight maintain public address systems and the giant voice system. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

U.S. Air Force Senior Airman Dangelo Kerns, 51st Communications Squadron radio frequencies transmissions system technician, tests the transmittal signal on a PRC-117F Multiband Manpack Radio at Osan Air Base, Republic of Korea, Nov. 17, 2016. In addition to maintaining radios, Kerns and other Airmen assigned to the transmissions systems flight maintain public address systems and the giant voice system. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)

Osan Air Base, Republic of Korea -- U.S. Air Force Airman 1st Class Demarius Fowler, 51st Communications Squadron radio frequencies system technician, system checks an AV-2040-3 tactical satellite communication antenna at Osan Air Base, Republic of Korea, Nov. 17, 2016. Fowler is part of the transmissions systems flight, which maintains radios frequencies and public address systems. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen)