The German government called on the Czechoslovak government to take action against the station. In a letter signed by Secretary of State Bernhard Wilhelm von Bülow of 12 December 1934, the station was classified as Hetzzentrale, which should be banned by the authorities.Bülow's letter quoted by Burkhardt, Das Schreiben Bülows zitiert bei Burkhardt, Formis, p.315 Recordings of the broadcasts were played to Stuttgart radio staff, the Formis' "snarling dignitaries Swabian" recognized.Morgenstern, Rundfunksendungen, p.60
