The SWL QSL Museum Cameroun Africa National Station Yaoundé - 1960, 1972(2), 1990 QSL Courtesy of the "Niels J Jensen Collection, Danish Shortwave Club International (DSWCI), Radio Heritage Foundation" National Station Yaoundé - 1972 QSL Contributed by Istvan Hegedus (Hungary) National Station Yaoundé - 1972 QSL Contributed by Istvan Hegedus (Hungary) National Station Yaoundé - 1990 QSL Contributed by Rudolf Takacs (Romania)