The SWL QSL Museum United States North America AFRTS - Key West/Puerto Rico, 1998, 2001(2) QSL Contributed by Erich Bergmann (Germany) AFRTS - Key West/Puerto Rico - 2001   QSL Contributed by Peter Vaegler (Germany) AFRTS - Key West/Puerto Rico - 2001    QSL Contributed by Rudolf Takacs (Romania)