This entity is appropriate for references to the the station/company in general. For the station's studios in particular, see Radio Luxembourg Studios. Radio Luxembourg, operating from 1933 to 1992, was the on-air ID of Compagnie Luxembourgeoise de Radiodiffusion (CLR), Europe's first commercial radio station. Its very popular English Language Service was originally broadcast at the long-wave frequency of 230 kHz (1304 m) before switching to the medium-wave 1439 kHz (208 m) in 1951, leading to "208" being a familiar part of the station's branding. via Discogs →