The SWL QSL Card Museum Sao Tome Africa VOA Relay - 1997, 2000, 2012 (2) QSL Contributed by Istvan (Hungary) VOA Relay - 2000  QSL Contributed by Peter Vaegler (Germany) VOA Relay - 2012 QSL Contributed by Istvan (Hungary) VOA Relay - 2012 QSL Contributed by Istvan Hegedus (Hungary)