Radio in the Czechoslovak Socialist Republic - early 1980s

NOTE: Text in video is incorrect Interval signals and station identifications of radio stations and programmes in the Czechoslovak Socialist Republic in the early 1980s. This is a dub of a cassette sent to me by a DXer in Czechoslovakia in about 1982. I do not have all the various bit identified as I do not speak Czech or Slovak, but know that the main programme from Prague is there along with Hvezda, Vltava, Bratislava, and Brno as well as Zelena Volna, the Hungarian , German and Ukrainian national programmes, and the international service Radio Prague and its Interprogramme,. Any help with proper segment IDs would be appreciated.