1 item found
Collection ID is exactly "11" AND Subject is exactly "Tropospheric scatter communication systems."
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Identifier Title Type Subject Thumbnail
C031358Cape San Blas communications system antenna for missile testing : Gulf County, FloridaTracking radar
Radar -- Antennas
Guided missiles -- Tracking
Microwave antennas
Aperture antennas
Radar receiving apparatus
Antennas, Reflector
Tropospheric scatter communication systems.
Guided missile industries
Aerospace industries
Scientific apparatus and instruments