The SWL QSL Card Museum Russia Asia Radio Station Peace and Progress - 1969, 1970, 1978, 1982, Station Greeting Card QSL Contributed by Istvan Kiss (Hungary) Radio Station Peace and Progress - 1970  QSL Contributed by Istvan Kiss (Hungary) Radio Station Peace and Progress - 1978  QSL Contributed by Bill McDavitt Radio Station Peace and Progress - 1982, Station Greeting Card  QSL and Station Greeting Card Contributed by Istvan Hegedus (Hungary)