The SWL QSL Museum Slovakia Europe Slovak Radio / Radio Slovakia International - 1993(2), 1994, 1996, 1999, 2000, 2009, 2026, Stickers QSL Contributed by Boris Chastoedov (Russia) Slovak Radio - 1993, Station Info Letter  QSL and Letter Contributed by Rudolf Takacs (Romania) Slovak Radio - 1994 QSL Contributed by Carl Mann (USA) Radio Slovakia International - 1996  QSL Contributed by Fachri Ilyas (Indonesia) Radio Slovakia International - 1999 QSL Contributed by Nucio Ribas (Brazil) Radio Slovakia International - 2000  QSL Contributed by Istvan Hegedus (Hungary) Special ADXB Club QSL via Radio Slovakia International - 2009 QSL Contributed by Boris Chastoedov (Russia) Radio Slovakia International - 2026 QSL Contributed by Juan Carlos Pérez (Spain) Radio Slovakia Stickers  Sticker Contributed by Carl Mann (USA)  Sticker Contributed by Rudolf Takacs (Romania)