| prefix | entity | cont | ITU zone | CQ zone | GL |
| B | China | AS | 33, 42, 43, 44 | 23, 24 | OM89 |
| BU-BX | Taiwan | AS | 44 | 24 | PL05 |
| BV9P | Pratas I. | AS | 44 | 24 | OL80 |
| VR | Hong Kong | AS | 44 | 24 | OL72 |
| XX9 | Macao | AS | 44 | 24 | OL62 |
| zone 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |