Radio Amateurs members of the RADIO CLUB URUGUAYO will be active as CW4R - Special Event Call - activating for the first time Isla Gorriti ( IOTA SA-039 --- 34° 57’ 36" S – 54° 58’ 13" W --- GF25ma ) from 23 - 25th March 2012.
Members of the Radio club Cerkno, S50E will be active as special event callsign S555E and S55CERKNO throughout 2012 activity is to celebrate the 55th club foundation anniversary.