Eventi Doppia Loop Per SDR Russian DX CW 2021 Zofingen 2017 2017 RDX Contest - HB9ON 2016 Helvetia Contest 2016 CQ WW SSB 2016 Cena club HB9ON fine anno 2010 CQDX YU5R 2009 S56A AND HB9FBS 2009 WPX HB9ON 2008 HELVETIA 2005 HELVETIA 1995 YT1AD AND ME