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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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9 sept 1926 año - Radio Corp. of America buys New York radio station WEAF from AT&T and renames it WNBC. It forms the first radio network with 19 stations within the year, and the National Broadcasting Co. is launched.
Añadido al timeline:
27 sep 2017
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HIstory of ad
fecha:
9 sept 1926 año
Ahora mismo
~ 97 years ago