The SWL QSL Card Museum Netherlands Antilles Central & South America Radio Nederland - Bonaire - 1969, 1970(2), 1973, 1978, 1982 (3), 1986, 1990  QSL Contributed by Istvan Kiss (Hungary) Radio Nederland - Bonaire - 1970 QSL Contributed by Bob Davidson (USA) Radio Nederland - Bonaire - 1970 QSL Contributed by Istvan Kiss (Hungary) Radio Nederland - Bonaire - 1973 QSL Contributed by Erich Bergmann (Germany) Radio Nederland - Bonaire - 1978 QSL Contributed by Erich Bergmann (Germany) Radio Nederland - Bonaire - 1982    QSL Contributed by Istvan Hegedus (Hungary) Radio Nederland - Bonaire - 1982  QSL Contributed by Istvan Hegedus (Hungary) Radio Nederland - Bonaire - 1982  QSL Contributed by Mikko Laine (Finland) Radio Nederland - Bonaire - 1986  QSL Contributed by Andree Bollin Radio Nederland - Bonaire - 1990    QSL Contributed by Ivan Lebedev from the Alexei Osipov Collection (Russia)