in Hamburg, when Norddeutsche RundfunkAG (NORAG) was created. In 1934 it was incorporated into the Großdeutscher Rundfunk, the national broadcaster controlled
founded with the participation of Ludwig Roselius. On 2 May 1924 NordischeRundfunkAG (NORAG) began broadcasting. On 30 November 1924, the "Zwischensender"