The SWL QSL Museum Tristan da Cunha Africa Great ZOE QSL Info Link Broadcasting Service of Tristan da Cunha - 1973(2), 1977,  1983   From the Eddie de Lange Collection   Broadcasting Service of Tristan da Cunha -1973  QSL Contributed by Dan Robinson (USA) Broadcasting Service of Tristan da Cunha -1977  QSL Contributed by Dan Robinson (USA) Broadcasting Service of Tristan da Cunha -1983 From the David Sharp Collection