1931

February

01: Belgium - The Belgian public broadcaster NIR starts broadcasting at 17h local time with 15 kW on medium wave via Veltem, on 322 metres in Flemish, on 484 metres in French.
12: Vatican City State - Vatican Radio starts broadcasting. The station is opened by Gugliermo Marconi and pope Pius XI.
15: Norway - Bodo (0.5 kW) starts broadcasting on 662 kHz.

July

12: UK - Opening of the Moorside Edge transmitting station at Slaithwaite, near Huddersfield.



  1930

1933