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Regional army commands (e.g. 3rd Army, 7th Army, 8th Army) will remain in use in the future but with changes to the organization of their headquarters designed to make the commands more integrated and relevant in the structure of the reorganized Army, as the chain of command for a deployed division headquarters now runs directly to an Army ...
Reflective array 'billboard' antenna of the SCR-270 radar, an early US Army radar system. It consists of 32 horizontal half wave dipoles mounted in front of a 17 m (55 ft) high screen reflector. With an operating frequency of 106 MHz and a wavelength of 3 m (10 ft) this large antenna was required to generate a sufficiently narrow beamwidth to ...
The system had 120 high band antennas and 40 low band antennas which had to be positioned within +/- two minutes of arc and +/- 3 inches of their intended distance from the center of the array. 160 75 ohm coaxial transmission lines were used to carry signals from the antennas had to be electrically matched to within 3/4 of a degree at 10 MHz.
Outdoor antennas provide up to a 15 dB gain in signal strength and 15-20 dB greater rejection of ghost signals in analog TV. [6] Combined with a signal increase of 14 dB due to height and 11 dB due to lack of attenuating building walls, an outdoor antenna can result in a signal strength increase of up to 40 dB at the TV receiver. [6]
Regional army commands (e.g. 3rd Army, 7th Army, 8th Army) will remain in use in the future but with changes to the organization of their headquarters designed to make the commands more integrated and relevant in the structure of the reorganized Army, as the chain of command for a deployed division headquarters now runs directly to an Army ...
KATV chose not to rebuild at Redfield and instead built a new 1,250-foot (380 m) tower on Shinall Mountain [21] (at ), where the majority of Little Rock's other major-network affiliates (including KTHV, KARZ, KARK-TV and KLRT-TV) were already located, along with KATV's temporary analog transmitter (on KTHV's backup tower) and digital signal ...
In 2023, the Army announced that it would create a ninth team, for Contested Logistics. [148] [101] [149] The 2023 exercises for IndoPacom will test its prepositioned stocks. [150] The CG of Army Materiel Command is taking the lead for contested logistics. [151]
At its peak in 1965, the Army Chaplain school was also located there. In 1963 the campus operated in a "university" setting with a relaxed military environment. The Army ran the Information School although training was offered to members of all military branches. Radio types took a rather severe audition written by CBS for their network announcers.