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28 dic 1989 año - FCC aprueba el AMPS digital

Descripción:

Con la aprobación de AMPS (Advanced Mobile Phone Service) inicia el fin de las redes análogas

Añadido al timeline:

timeline comunicaciones moviles

ByEdgar Vega
23 feb 2019
0
0
306

fecha:

28 dic 1989 año
Ahora mismo
~ 35 years ago

Fotos:

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