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jul 1, 1920 - 1920
Description:
La primera emisora de carácter regular e informativo es la estación 8MK (hoy día WWJ) de Detroit, Míchigan (Estados Unidos), en la frecuencia de 1500 kHz.
Added to timeline:
Linea del Tiempo Realidad Virtual
By
Chema
3 Oct 2018
0
0
896
Date:
jul 1, 1920
Now
~ 105 years ago
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