The SWL QSL Card Museum Bhutan Asia Radio Bhutan - 1986, 1992, 2012, 2013 QSL Contributed by Jorma Mantyla Radio Bhutan - 1992 QSL Contributed by Istvan Hegedus (Hungary) Radio Bhutan - 2012 QSL Contributed by Andree Bollin (Germany) Radio Bhutan - 2013 QSL Contributed by Rudolf Takacs (Romania)