Catalunya Ràdio ( Catalan Pronunciation: [kətəɫuɲə raðiu] ) is Catalonia's public radio network . With headquarters in Barcelona , it is part of the Catalan Broadcasting Corporation (CCMA), owned by the Generalitat de Catalunya . Catalunya Ràdio broadcasts exclusively in Catalan and is the largest Catalan-language network today, although Radio 4 from Radio Nacional de España (founded in 1976) was the first post-station Franco Era to broadcast in the language.