The SWL QSL Museum Greece Europe Hellenic National Broadcasting Institute - The Voice of Greece 1970, 1974, 1978, 1979, 1982, 1986, 1987, 1990, 1994, 2005, 50th Anniversary Stamp QSL Contributed by Istvan Hegedus (Hungary) The Voice of Greece - 1974 QSL Contributed by Erich Bergmann (Germany) The Voice of Greece - 1978 QSL Contributed by Bill McDavitt (USA) The Voice of Greece - 1979 QSL Contributed by Rudolf Takacs (Romania) The Voice of Greece - 1982 QSL Contributed by Istvan Hegedus (Hungary) The Voice of Greece - 1986 QSL Contributed by Istvan Hegedus (Hungary) The Voice of Greece - 1987 QSL Contributed by Fachri Ilyas (Indonesia) The Voice of Greece - 1990  QSL Contributed by Ivan Lebedev from the Alexei Osipov Collection (Russia) The Voice of Greece - 1994 QSL Contributed by Boris Chastoedov (Russia) The Voice of Greece - 2005      QSL Contributed by Ivan Lebedev (Russia) The Voice of Greece 50th Anniversary Stamp Anniversary Stamp Contributed by Istvan Hegedus (Hungary)