SAN DIEGO, Aug. 19, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCH) ("GBT” or the “Company”), is now testing - Near Vertical Incidence Skywave (NVIS) Antenna Technology for its Infinia ...

A half-dozen Marines at the 9th Communications Battalion here have devised a stunningly simple type of mobile radio antenna that allows them to transmit into a region where high-frequency radio waves ...

OTTAWA, Ontario, Nov. 26, 2024 (GLOBE NEWSWIRE) -- CCC is pleased to announce it was awarded a United States Department of Defense (U.S. DoD) contract to supply the Defense Logistics Agency (DLA) Land ...

GBT Technologies Inc. (OTC PINK:GTCH) has announced that it is now testing Near Vertical Incidence Skywave (NVIS) Antenna Technology for its Infinia long range communication. NVIS is described in the ...

Aviation Specialties Unlimited, (ASU) instructors spent time at Silverhawk Aviation Academy in Caldwell, Idaho teaching future pilots about the use of night vision goggles. Students participated in ...