The SWL QSL Card Museum Switzerland Europe Swiss Broadcasting Corporation - 1964, 1968(2), 1969, 1970(3), 1971, 1974, 1976, 1978, 1982, 1992, 1998, Sticker QSL Contributed by Takuo Kamimura (Japan) Swiss Broadcasting Corporation - 1968 QSL Contributed by Istvan Hegedus (Hungary) Swiss Broadcasting Corporation - 1968 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1969 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1970 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1970 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1970 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1971 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1974 QSL Contributed by Erich Bergmann (Germany) Swiss Broadcasting Corporation - 1976 QSL Contributed by Istvan Kiss (Hungary) Swiss Broadcasting Corporation - 1978  QSL Contributed by Bill McDavitt Swiss Broadcasting Corporation - 1982 QSL Contributed by Istvan Hegedus (Hungary) Swiss Broadcasting Corporation - 1992 QSL Contributed by Boris Chastoedov (Russia) Swiss Broadcasting Corporation via Lent - 1998 QSL Contributed by Erich Bergmann (Germany) Swiss Broadcasting Corporation Sticker   Sticker Contributed by Istvan Hegedus (Hungary)