| Crystal radio 1923/24 - Amateur design [Beitrag #18095] |
Di., 20 Februar 2024 17:33 |
yan_sk
Beiträge: 23
Registriert: Oktober 2019
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https://youtu.be/CrIjYBcyjt0
Czechoslovakia was the second country in Europe where regular radio broadcasting began in 1923. The first was England in 1922. Which country was the first in the world? I mean regular broadcast. And how was it in Germany?
Greeting everyone
Jan
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