| Northwestern Zone of North America — Zone 01 | 1 | 2 | KL7SB | KL7AC | KL7AC |
| Northeastern Zone of North America — Zone 02 | VE7ACN/VE2 | VE2CSI | VE2IM | VO2LAB | VO2ET |
| Western Zone of North America — Zone 03 | 3 | K7RL | VE7RAC | K7FYI | W7RN |
| Central Zone of North America — Zone 04 | K9CT | VE3BXG | K2VV | KC5RR | KD8GNC |
| Eastern Zone of North America — Zone 05 | NY2PO | FP/DH5FS | K1ZZ | W3R/90 | VO1CH |
| Southern Zone of North America — Zone 06 | XE1ZTW | 6E6E | XE2X | XE1KK | XI0X |
| Central American Zone — Zone 07 | YN4RRC | V31MA | TI7W | 5K0K | HP2NG |
| West Indies Zone — Zone 08 | VP2MKG | HI3Y | 8P5A | J68GD | KP4EJ |
| Northern Zone of South America — Zone 09 | PZ5KV | YV5DRN | PJ2/KB7Q | P40EU | FY5KE |
| Western Zone of South America — Zone 10 | HD8R | HC2GRC | HC2AO | HC3RJ | HC2AO |
| Central Zone of South America — Zone 11 | PP5JR | PV8ADI | PX2A | ZW5B | PY2FRQ |
| Southwest Zone of South America — Zone 12 | XR0ZRC | XR0ZRC | CE2AWW | CE3CT | CE2SV |
| Southeast Zone of South America — Zone 13 | LU1ELM | RI50ANO | LU7YS | CW5W | LU9DDJ |
| Western Zone of Europe — Zone 14 | LA1MFA | LA1MFA | DL6KVA | F6HKA | DK5KK |
| Central European Zone — Zone 15 | ZA1WW | IS0AFM | 9H1XT | 9A3SM | 9A3SM |
| Eastern Zone of Europe — Zone 16 | EV1R | US8ICM | RU4SO | EM5HQ | EW8DX |
| Western Zone of Siberia — Zone 17 | RW9LL | RO9A | UN9L | UN7LZ | UN7ZV |
| Central Siberian Zone — Zone 18 | RW9Y | R8OD | UA9OQM | RA/DF8DX | RJ9I |
| Eastern Siberian Zone — Zone 19 | RW0LT | RX0F | R0QA | RC0CC | UA0LQE |
| Balkan Zone — Zone 20 | LZ710SG | SV2DSJ | SV5DKL | C4W | SV5/DL3DRN |
| Southwestern Zone of Asia — Zone 21 | 4K6FO | 9K2NO | 9K2NO | 9K2NO | 9K2HS |
| Southern Zone of Asia — Zone 22 | 8Q7WX | 9N7EI | VU2TMP | S21RC | VU2PTT |
| Central Zone of Asia — Zone 23 | BG0CAB | JT1BV | BG9CMG | BG0BBB | BG3ILY |
| Eastern Zone of Asia — Zone 24 | BD7OXR | BG3ATI | BA4MY | BI4IIZ | BA5CJ |
| Japanese Zone — Zone 25 | JA7BXS | JH4UTP | JG1EIQ | JA1EPJ | JA3NHL |
| Southeastern Zone of Asia — Zone 26 | VU4W | 9M0W | HS3NBR | HS3NBR | HS2KYA |
| Philippine Zone — Zone 27 | V6EU | KH2L | DU9/R4WAA | DW3CWM | DU3CQ |
| Indonesian Zone — Zone 28 | V84SAA | 9M2CNC | YB8RW/P | 9V1YC | YB2MM |
| Western Zone of Australia — Zone 29 | VK9X/PE7T | VK9X/N1YC | VK8NSB | RI1ANC | VK9CZ |
| Eastern Zone of Australia — Zone 30 | VI100AF | VK3FN | VK2PN | VK2AAH | VK2WJ |
| Central Pacific Zone — Zone 31 | TX7T | TX7T | KH6TU | V73NS | T30UN |
| New Zealand Zone — Zone 32 | VK9NK | ZL2AGY | FK8IK | 3D2TS | ZL2DD |
| Northwestern Zone of Africa — Zone 33 | CN2DF | EA9/DL7UFR | CN2YM | EA8DFQ | CN3A |
| Northeastern Zone of Africa — Zone 34 | Z81D | 5A5A | SU8WRC | SU1AS | Z81D |
| Central Zone of Africa — Zone 35 | 5T5OK | TU5MH | TZ4AM | 6W1SU | J5T |
| Equatorial Zone of Africa — Zone 36 | 9J2LA | 3C3W | 9Q6BB | 3C1L | S9OK |
| Eastern Zone of Africa — Zone 37 | E31A | 5Z4/DL2RMC | 5Z4/DL2RMC | E31A | E31A |
| South African Zone — Zone 38 | 3DA0WW | RI1ANL | ZS6CNC | ZS1C | ZS6HON |
| Madagascar Zone — Zone 39 | TO19A | 3B8MM | 5R8UI | 3B9HA | 3B7A |
| North Atlantic Zone — Zone 40 | JW2US | TF3JB | OX90EDR | TF5B | TF1A |