Hi, after 2 years of trying, i contacted the ISS in voice - IR0ISS op. Luca Parmitano at 13-08-2013 h 21.18z.
Working Conditions: Icom IC-821H 35w and 5 elements Yagi antenna. RS 59.
For me it was a great emotion, it will be understood this from registration. A big thanks to Luca Parmitano who responded to me and that he is trying to be active with all radio amateurs. Following the sound of the contact; sry for my english, 73' de Iz3srf Antonio.

Audio File: 

Iz3srf - ISS collegamento IR0ISS Luca Parmitano 13-08-2013 h 21.18z Tagliato.