| AA-AL | United States of America |
| AP-AS | Pakistan |
| A2 | Botswana |
| A3 | Tonga |
| A4 | Oman |
| A5 | Bhutan |
| A6 | United Arab Emirates |
| A7 | Qatar |
| A9 | Bahrain BV Taiwan |
| BY,BT | China |
| CA,CE | Chile |
| CE9AA,AM C | hilean Antarctica,Tierra de O'Higgins,Palmer Peninsula, Graham Land |
| CE9,LU,VP8,HF0,4K1 | South Shetland Is |
| CE0 | Easter Is |
| CE0 | San Felix Is |
| CE0Z | Juan Fernandez Is |
| CM,CO | Cuba |
| CN | Morocco |
| CP | Bolivia |
| CT | Portugal |
| CT3 | Madeira Is |
| CU | Azores Is |
| CV-CX | Uruguay |
| CY0 | St. Paul Is (Canada) |
| CY0 | Sable Is (Canada) |
| C2 | Nauru |
| C3 | Andorra |
| C5 | The Gambia |
| C6 | Bahamas |
| C8,C9 | Mozambique |
| DA-DL | Germany |
| DU-DZ | Philippines |
| D2,D3 | Angola |
| D4 | Cape Verde |
| D6 | Comoros EA-EH Spain |
| EA6 | Balearic Is |
| EA8-EH8 | Canary Is |
| EA9-EH9 | Ceuta & Melilla |
| EI,EJ | Ireland |
| EJ0 | Aran Is |
| EK | Armenia |
| EL | Liberia |
| EM- | EO Ukraine |
| EP,EQ | Iran |
| ER | Moldova |
| ES | Estonia |
| ET | Ethiopia |
| EU-EW | Belarus |
| EX | Kyrgyzstan |
| EY | Tajikistan |
| EZ | Turkmenistan |
| F | France |
| FG | Guadeloupe |
| FH | Mayotte |
| FJ | St Barthelemy |
| FK | New Caledonia |
| FM | Martinique |
| FO | French Polynesia,Clipperton Is |
| FP | St Pierre & Miquelon |
| FR | Reunion Is |
| FR/E | Europa Is |
| FR/G | Glorioso Is |
| FR/J | Juan de Nova Is |
| FR/T | Tromelin Is |
| FS St | Martin Is |
| FT8W | Crozet Is |
| FT8X | Kerguelan Is |
| FT8Y | French Antarctica |
| FT8Z | Amsterdam & St Paul Is |
| FW | Wallis & Futuna Is |
| FY | French Guiana |
| G,GX | England |
| GD | Isle of Man |
| GI,GN | Northern reland |
| GJ,GH | Jersey |
| GS,GM | Scotland |
| GP,GU | Bailiwick of Guernsey |
| GW,GC | Wales |
| HA,HG | Hungary |
| HB | Switzerland |
| HB | 0 Liechtenstein |
| HD | Ecuador |
| HD8 | Galapagos Is |
| HH | Haiti |
| HI | Dominican Republic |
| HJ,HK | Colombia |
| HK0 | Bajo Nuevo,Malpelo,San |
| Andres,Providencia Is |
| HL | South Korea |
| HM | North Korea |
| HO,HP | Panama |
| HQ,HR | Honduras |
| HR0 | Swan Is |
| HS | Thailand |
| HU El | Salvador |
| HV | Vatican City |
| HZ | Saudi Arabia |
| H4 | Solomon Is |
| I | Italy |
| IA | Tuscan Archipelago |
| IC | Capri & Ischia Is |
| IG | Lampedusa Is |
| IH | Pantelleria Is |
| IM | Maddelena Is |
| IM0-IS0 | Sardinia |
| IT | Sicily |
| JA-JS | Japan |
| JD1 | Ogasawara Is |
| JD1 | Minami-Tori-Shima |
| JR6 | Okinawa (Ryukyu Is) |
| JT-JV | Mongolia |
| JW | Svalbard Is |
| JX | Jan Mayen Is |
| JY | Jordan |
| J2 | Djibouti |
| J3 | Grenada |
| J5 | Guinea-Bissau |
| J6 | St Lucia |
| J7 | Dominica |
| J8 | St Vincent & Dependencies |
| K | United States of America |
| KA U.S. | Personnel in Japan |
| KC4 U.S. | Antarctica |
| KC6 | Western Caroline Is) Belau |
| KG4 | Guantanamo Bay |
| KH1 | Baker & Howland Is |
| KH2 | Guam |
| KH3 | Johnston Is |
| KH4 | Midway Is |
| KH5 | Jarvis & Palmyra Is |
| KH5K | Kingman Reef |
| KH6 | Hawaii |
| KH7 | Kure Is |
| KH8 | American Samoa |
| KH9 | Wake Is |
| KH0 | Mariana Is |
| KL7 | Alaska |
| KP1 | Navassa Is |
| KP2 | Virgin Is |
| KP4 | Puerto Rico |
| KP5 | Desecheo Is |
| LA-LN | Norway |
| LO-LW | LW Argentina |
| LU | Argentine Antarctica |
| LX | Luxembourg |
| LY | Lithuania |
| LZ | Bulgaria |
| N | United States of America |
| OA-OC | Peru |
| OD | Lebanon |
| OE | Austria |
| OF-OI | Finland |
| OH0 | Aland Is |
| OJ0 | Market Reef |
| OK-OL | Czech Republic |
| OM | Slovak Republic |
| ON-OT | Belgium |
| OX,OZ | Denmark |
| OY | Faroes |
| PA-PI | Netherlands |
| PJ | Netherlands Antilles |
| PP-PY | Brazil |
| PP0-PY0 | Fernando de Noronha Is |
| PP0-PY0 | St Peter & St Paul Rocks |
| PP0-PY0 | Trindade & Martim Vaz Is |
| PZ | Surinam |
| P2 | Papua New Guinea |
| P4 | Aruba? |
| RA-RZ | Russia |
| SA-SM | Sweden |
| SN-SR | Poland |
| ST | Sudan |
| ST0 | Southern Sudan |
| SU | Egypt |
| SV-SZ | Greece |
| SV5 | Dodecanese Is |
| SV9 | Crete |
| S2 | Bangladesh |
| S5 | Slovenia |
| S6 | Singapore |
| S7 | Seychelles |
| S9 | Sao Tome & Principe |
| S0 | Western Sahara |
| TA-TC | Turkey |
| TD,TG | Guatemala |
| TF | Iceland |
| TI,TE | Costa Rica |
| TI9 | Cocos Is |
| TJ | Cameroon |
| TK | Corsica (France) |
| TL | Central African Republic |
| TN | Congo |
| TR | Gabon |
| TT | Chad |
| TU | Ivory Coast |
| TY | Benin |
| TZ | Mali |
| T2 | Tuvalu |
| T3 | Kiribati |
| T5 | Somalia |
| T6 | Afghanistan |
| T7 | San Marino |
| T9 | Bosnia & Herzegovina |
| UA-UI | Russia |
| VE,VO,VY | Canada |
| VK | Australia |
| VK | 7 Tasmania |
| VK9C | Cocos (Keeling) Is |
| VK9L | Lord Howe Is |
| VK9M | Mellish Reef |
| VK9N | Norfolk Is |
| VK9W | Willis Is |
| VK9X | Christmas Is |
| VK0 | Heard Is, Australian Antarctica |
| VO1 | Newfoundland (Canada) |
| VO2 | Labrador (Canada) |
| VP2E | Anguilla |
| VP2M | Montserrat |
| VP5 | Turks & Caicos Is |
| VP8 | Falkland,S.Georgia,S.Orkney, |
| S.Sandwich,S.Sheltand,Graham Land |
| VP9 | Bermuda Is |
| VQ9 | Chagos Archipelago |
| VR2,VS6 | Hong Kong |
| VR6 | Pitcairn Is |
| VU | India |
| VU | Andaman & Nicobar Is |
| VU | Laccadive Is |
| VY1 | Yukon Territory (Canada) |
| V2 | Antigua & Barbuda |
| V3 | Belize |
| V4 | St Kitts & Nevis |
| V5 | Namibia |
| V6 | Micronesia |
| V7 | Marshall Is |
| V8 | Brunei |
| W | United States of America |
| XA-XI | Mexico |
| XA4-XI4 | Revilla Gigedo Is |
| XT | Burkina Faso |
| XU | Cambodia |
| XV | Viet Nam |
| XW | Laos |
| XX9 | Macao |
| XY,XZ | Myanmar |
| YA | Afghanistan |
| YB- | YH Indonesia |
| YI | Iraq |
| YJ | Vanuatu |
| YK | Syria |
| YL | Latvia |
| YN | Nicaragua |
| YO-YR | Romania |
| YS | El Salvador |
| YT,YU,YZ | Yugoslavia |
| YV-YY | Venezuela |
| YV0 | Aves Is |
| Y2-Y9 | Germany |
| ZA | Albania |
| ZB2 | Gibraltar |
| ZC4 | Cyprus (Br. Forces) |
| ZD7 | St Helena Is |
| ZD8 | Ascension Is |
| ZD9 | Tristan da Cunha & Gough Is |
| ZF | Cayman Is |
| ZK1 | Cook & Manihiki Is |
| ZK2 | Niue Is |
| ZK3 | Tokelau Is |
| ZL | New Zealand |
| ZP | Paraguay |
| ZR-ZU | Rep of South Africa |
| ZS8 | Prince Edward & Marion Is |
| ZS9 | Walvis Bay |
| Z2 | Zimbabwe |
| Z3 | Macedonia |
| 1A0 | Sovereign Military Order of Malta |
| 1S | Spratly Is |
| 3A | Monaco |
| 3B6 | Agalega Is |
| 3B7 | St Brandon |
| 3B8 | Mauritius Is |
| 3B9 | Rodriguez Is |
| 3C | Equatorial Guinea |
| 3C0 | Pagalu Is |
| 3DA-3DM | Swaziland |
| 3DN-3DZ | Fiji Is |
| 3V | Tunisia |
| 3W | Laos |
| 3X | Guinea |
| 3Y | Peter I & Bouvet Is |
| 4F | Philippines |
| 4J,4K | Azerbaijan |
| 4J1,R1MV | Malyj Vysotsky Is |
| 4K1 | Russian Antarctica |
| 4K2 | Franz Josef Land |
| 4N4 | Bosnia & Herzegovina |
| 4L | Georgia |
| 4P,4S | Sri Lanka |
| 4U | I.T.U. Geneva |
| 4X,4Z | Israel |
| 5A | Libya |
| 5B | Cyprus |
| 5H,5I | Tanzania |
| 5H1 | Zanzibar |
| 5L | Liberia |
| 5N,5O | Nigeria |
| 5R,5S | Madagascar |
| 5T | Mauritania |
| 5U | Niger |
| 5V | Togo |
| 5W | Western Samoa |
| 5X | Uganda |
| 5Y,5Z | Kenya |
| 6V,6W | Senegal |
| 6Y | Jamaica |
| 7J-7N | Japan |
| 7O | Yemen |
| 7P | Lesotho |
| 7Q | Malawi |
| 7T-7Y | Algeria |
| 7Z | Saudi Arabia |
| 8J | Japanese Antarctica |
| 8P | Barbados |
| 8Q | Maldive Is |
| 8R | Guyana |
| 9A | Croatia |
| 9G | Ghana |
| 9H | Malta |
| 9H4 | Gozo |
| 9I,9J | Zambia |
| 9K | Kuwait |
| 9L | Sierra Leone |
| 9M2,9M4 | West Malaysia |
| 9M6 | Sabah |
| 9M8 | Sarawak |
| 9N | Nepal |
| 9Q-9T | Zaire |
| 9U | Burundi |
| 9V | Singapore |
| 9X | Rwanda |
| 9Y-9Z | Trinidad & Tobago? |