Z81S – South Sudan Apr 25, 2021 | 0 Sigfrido IW9FMD is again active from South Sudan as Z81S. He is there as part of UNMISS (United Nations Mission in South Sudan). Activity has been on 15 & 20m SSB so far when time permits. QSL via IT9YVO. Audio Recording by PA2LO: https://www.dx-world.net/wp-content/uploads/2020/11/Z81S-21MHz-.mp3