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  1. corporate.dw.com › en › dw-milestonesDW milestones - DW.COM

    On May 3, 1953, DW radio goes on air for the first time from Cologne. Founded by the German federal government, it is intended to communicate the values of the young republic to other countries and to support Germany's readmission to the international community. Initially, DW broadcasts only via shortwave and in German.

  2. Dec 22, 2020 · 12/22/2020 December 22, 2020. A century ago, the age of radio began in Germany. Cultural broadcasts made radio popular before the Nazis appropriated it for their propaganda.

  3. A map showing when radio broadcasting was introduced in each country. 1920s, 1st half, or earlier (33) 1920s, 2nd half (53) 1930s (56) 1940s (35) 1950s (27) 1960s or later (17) No data. This is a list of when the first radio broadcasts to the public occurred in the mentioned countries and territories.

  4. Audio broadcasting (1915 to 1950s) 1919: First clear transmission of human speech, (on 9XM) after experiments with voice (1918) and music (1917). 1920: Regular wireless broadcasts for entertainment began in Argentina, pioneered by the group around Enrique Telémaco Susini. 1920: Spark-gap telegraphy stopped.

  5. Feb 1, 2024 · 1900. In 1900, the first wireless transmission of the human voice was accomplished, thanks to Roberto Landell de Moura. He had undertaken a public exhibition before some journalists on the 3 rd of June that year. Everything happened somewhere in Brazil, Sao Paulo. The signal was able to travel up to 8 kilometers.

  6. Broadcasting history. Germany's first public service broadcaster is was set up in 1950. We look back at how the radio and TV corporation was born in post-war Germany. Just like the nation itself ...

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  8. Nov 2, 2020 · Celebrating 100 Years of Radio Broadcasting – A Timeline. 1838 – Technology Samuel Morse’s first demonstration of the electric telegraph (Coe, 2006). 1864 – Technology James Clerk Maxwell presented the Dynamical Theory of the Electromagnetic Field (Sengupta & Sarkar, 2003). 1873 – People James Clerk Maxwell publishes Electricity and ...

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