| Prefix | Entity | Cont. | QSL card | |
| 221 | S2 | Bangladesh | AS |  |
| 222 | S5 | Slovenia | EU |  |
| 223 | S7 | Seychelles | AF |  |
| 224 | S9 | Sao Tome & Principe | AF |  |
| 225 | SM | Sweden | EU |  |
| 226 | SP | Poland | EY |  |
| 227 | ST | Sudan | AF |  |
| 228 | SU | Egypt | AF |  |
| 229 | SV | Greece | EU |  |
| 230 | SV/A | Mount Athos | EU | Click Picture |
| 231 | SV5 | Dodecanese | EU |  |
| 232 | SV9 | Crete | EU |  |
| 233 | T2 | Tuvalu | OC |  |
| 234 | T30 | . Kiribati (Gilbert Is. ) | OC |  |
| 235 | T31 | C. Kiribati (Brit. Phoenix Is.) | OC |  |
| 236 | T32 | E. Kiribati (Line Is.) | OC |  |
| 237 | T33 | Banaba I. (Ocean I.) | OC |  |
| 238 | T5 | Somalia | AF |  |
| 239 | T7 | San Marino | EU |  |
| 240 | T8 | Palau | OC |  |