S21DX - DX news and calendar
DX news and calendar: S21DX
Added/updated
April 15, 2026
Callsign(s) S21DX   
Start-end dates November 1, 2026 - November 30, 2026
Utilities Tracking & stats          Recent spots          DX Atlas          Propagation calculator 
DXCC   S2 - Bangladesh     
IOTA   AS-127 - Chittagong Region group     
CQ zone 22
WEB page https://s21dx.org/
Planned modes CW, SSB, Digital, Satellite
Planned bands 160 m, 80 m, 60 m, 40 m, 30 m, 20 m, 17 m, 15 m, 12 m, 10 m, 13 cm, 3 cm
Source OPDX           Tags: Expedition, IOTA

Information

Members of the S21DX team are planning to once again activate Kutubdia Island (IOTA AS-127; WLOTA 1127) sometime in November 2026. The S21DX team last activated this island in 2009. They state, "We will try to operate the stations at least 18 hours a day (Depends on Generator Fuel fund and number of operators)." Activity will be on 160-10m and the QO-100 satellite, using CW, SSB and FT8(FH). They will have a total of 4 stations. Operators mentioned are S21YLJ, S21AM, S21RC, S21FIA, S21RED and S21ACP. Youth operators are S21HMX and S21MOB. Apprentice operators
are S21OM and S21TG. 



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