33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
6675483
638297
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Créer
Create a timeline
Public timelines
Library
FAQ

2 nov 1920 - Sale al aire la primera estación de radio comercial en los Estados Unidos.

Description:

En 1920, KDKA en Pittsburgh, Pensilvania, se convierte en la primera estación de radio comercial de los Estados Unidos.

Ajouté au bande de temps:

New timeline

Byivan salviulo
30 mars 2022
2
0
365

Date:

2 nov 1920
Maintenaint
~ Il y a 104 ans
About & FeedbackUn accordConfidentialitéBibliothèqueFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL