ggn information systems 
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Photo of the
Month

October 2002


1968 ph

WABD installation on the 82nd floor of the Empire State Building.
DuMont "Acorn" 5 KW (visual) 2.5 KW (aural) transmitter.
Room contains thirteen racks of auxiliary audio/video equipment,
including a DuMont TA 150B monochrome scanner.
The scanner can hold 25 slides, primarily used for the test pattern,
may also be used for inserting "spot" announcements.

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