| Hammaps > ITU zones > 48 |
| 5X | Uganda | AF | 48 | 37 | KJ60 |
| 5Y-5Z | Kenya | AF | 48 | 37 | KI89 |
| E3 | Eritrea | AF | 48 | 37 | KK95 |
| ET | Ethiopia | AF | 48 | 37 | KJ99 |
| J2 | Djibouti | AF | 48 | 37 | LK11 |
| ST | Sudan | AF | 47, 48 | 34 | KK65 |
| T5, 6O | Somalia | AF | 48 | 37 | LJ22 |
| prefix | entity | continent | ITU zone | CQ zone | GL |