Radio stations in interwar Poland
The pioneers of radio in Poland were army officers. These were Poles who served in the German, Austrian and Russian armies in the World War I. In autumn 1918, shortly after the war, these experts started organizing Polish radio. On 3 November 1918, in Kraków, a field station, previously used by the Austrian army, sent the first Polish radio signals. Soon, more field stations – this time German — were captured by the Poles in Warsaw and Poznań. Obviously, at first radio was used for military purposes only. Knowledge of Polish experts in this field was used to a great effect during the 1920 Polish-Soviet War. In 1924 radio in Poland was no longer in the domain of the army. In April an Act of Parliament was passed that, among other things, legalized buying, selling, and operating radio equipment by private citizens and businesses; on 10 October the Minister of Industry and Trade issued regulations that set out conditions of obtaining broadcasting licenses and running radio stations. Soon after, an experimental station was opened by Polskie Towarzystwo Radiotechniczne. Polish radio and its expansion In August 1925, bids were invited for the organization of a nationwide radio network. The winner was