Microwave Relay Towers
Discover the fascinating history of microwave relay towers, once vital for transmitting information across the United States. These massive structures, remnants of mid-20th century technology, required clear lines of sight to function, connecting cities in a way that was revolutionary for its time. While many have become obsolete, some still remain, cleverly integrated into modern architecture, often going unnoticed amidst other rooftop equipment.In this clip
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99% Invisible
Exploring The 99% Invisible City
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