
| Regn. Prefix | Previos Prefix | Country Name | Remarks |
| A2- | VQ-ZE, -ZH | Botswana | |
| A3- | Tonga | ||
| A40- | Oman | ||
| A5- | Bhutan | ||
| A6- | United Arab Emirates | ||
| A7- | Qatar | ||
| A9C- | Bahrain | ||
| AP- | Pakistan | ||
| B- | XT- | China | |
| B- | Taiwan | ||
| B-H | VR-H | Hong Kong, China | |
| C- | CF- | Canada | |
| C2- | Naura | ||
| C3- | Andorra | ||
| C5- | VP-X | The Gambia | |
| C6- | VP-B | Bahamas | |
| C9- | CR-A, CR-B | Mozambique | |
| CC- | Chile | ||
| CN- | Morocco | ||
| CP- | CB- | Bolivia | |
| CS- | CR- | Portugal | |
| CU- | Cuba | ||
| CX | Christmas Islands | ||
| CX- | Uruguay | ||
| D- | DM-, DDR- | Germany | |
| D2- | CR-L | Angola | |
| D4- | CR-C | Cape Verde Islands | |
| D6- | Comores | ||
| DQ- | VQ-F | Fiji | |
| E3- | Eritrea | ||
| EC- | M | Spain | |
| EI- | Ireland | EJ- but not used | |
| EK- | CCCP- | Armenia | |
| EL- | LI- | Liberia | |
| EP- | RV- | Iran | |
| ER- | CCCP- | Moldova, Rep. of | |
| ES- | CCCP- | Estonia | |
| ET- | Ethiopia | ||
| EW- | CCCP- | Belarus | |
| EX- | CCCP- | Kyrgyzstan | |
| EY- | CCCP- | Tajikistan | |
| EZ- | CCCP- | Turkmenistan | |
| F- | France | ||
| F-O | Reunion Island | ||
| F-OD | New Caledonia | ||
| F-OG | Guadeloupe | ||
| F-OG | Martinique | ||
| F-OH | Tahiti | ||
| G- | United Kingdom | ||
| GL- | Greenland | ||
| H4- | VP-P | Solomon Islands | |
| HA- | Hungary | ||
| HB- | CH- | Switzerland | |
| HC- | Ecuador | ||
| HH- | Haiti | ||
| HI- | Dominican Republic | ||
| HK- | C- | Colombia | |
| HL | Korea, Rep. of | ||
| HP- | RX- | Panama | |
| HR- | XH- | Honduras | |
| HS- | Thailand | ||
| HV- | Vatican City | ||
| HZ- | UH- | Saudi Arabia | |
| I- | Italy | ||
| J2- | Djibouti | ||
| J3- | VQ-G | Grenada | |
| J5- | CR-G | Guinea Bissau | |
| J6- | VQ-L | St. Lucia | |
| J7- | Dominica | ||
| J8- | VP-V | St. Vincent and Grenadines | |
| JA | J | Japan | |
| JY- | Jordan | ||
| LN- | Norway | ||
| LQ- | Argentina (Government) | ||
| LV- | R- | Argentina | |
| LX- | UL- | Luxembourg | |
| LY- | Lithuania | ||
| LZ- | Bulgaria | ||
| MT- | Mongolia | ||
| N | NC,NL,NR.NS,NX | United States of America | |
| OB- | OA- | Peru | |
| OD- | LR- | Lebanon | |
| OE- | A- | Austria | |
| OH- | Finland | ||
| OK- | Czech Republic | ||
| OM- | OK- | Slovakia | |
| OO- | Belgium | ||
| OY- | Denmark | ||
| P- | Korea, Dem. People's Rep. of | ||
| P2- | Papua New Guinea | ||
| P4- | Aruba | ||
| PH- | Netherlands | ||
| PJ- | Nehterlands Antilles | ||
| PK- | Indonesia | ||
| PP- | Brazil | ||
| PR- | Brazil | ||
| PT- | Brazil | ||
| PZ- | Suriname | ||
| RA- | CCCP- | Russian Federation | |
| RDPL- | F-L, XW- | Lao | |
| RP- | PI- | Philippines | |
| S2- | Bangladesh | ||
| S3- | Bangladesh | ||
| S5- | SL- | Slovenia | |
| S7- | VQ-S | Seychelles | |
| S9- | CR-S | Sao Tome and Principe | |
| SE- | Sweden | ||
| SP- | Poland | ||
| ST- | SN- | Sudan | |
| SU- | Egypt | ||
| SX- | Greece | ||
| T3- | Kiribati | ||
| T7- | San Marino | ||
| T9- | YU- | Bosnia Hercegovina | |
| TC- | Turkey | ||
| TF- | Iceland | ||
| TG- | LG- | Guatemala | |
| TI- | Costa Rica | ||
| TJ- | F-O, VR-N | Cameroon | |
| TL- | F-O | Central African Republic | |
| TN- | F-O | Congo | |
| TR- | F-O | Gabon | |
| TS- | F-O | Tunisia | |
| TT- | F-O | Chad | |
| TU- | F-O | Cote D'Ivoire | |
| TY- | F-O | Benin | |
| TZ- | F-O | Mali | |
| UK- | CCCP- | Uzbekistan | |
| UN- | CCCP- | Kazakstan | |
| UR- | CCCP- | Urkraine | |
| V2- | VP-L | Antigua | |
| V3- | VP-H | Belize | |
| V4- | VP-LKA-LLZ | St. Kitts and Nevis | |
| V5- | Nambia | ||
| V7- | Marshall Islands | ||
| V8- | VR-U | Brunei | |
| VH- | Australia | ||
| VN- | XV- | Vietnam | |
| VP-B | VR-B | Bermuda | |
| VP-C | VR-C | Caymen Islands | |
| VP-F | Falkland Islands | ||
| VP-LMA-LUZ | Montserrat | ||
| VP-LV | British Virgin Islands | ||
| VQ-H | St. Helena | ||
| VQ-T | Turks and Caicos Islands | ||
| VT- | India | ||
| XA- | Mexico | Commercial | |
| XB- | Mexico | Private | |
| XC- | Mexico | Government | |
| XT- | F-O | Burkina Faso | |
| XU- | F-KH, KW- | Kampuchea | |
| XY- | Myanmar | ||
| XZ- | Myanmar | ||
| YA- | Afghanistan | ||
| YI- | Iraq | ||
| YJ- | Vanuatu | ||
| YK- | Syria | ||
| YL- | Latvia | ||
| YN- | AN- | Nicaragua | |
| YR- | CV- | Romania | |
| YS- | El Salvador | ||
| YU- | UN- | Yugoslavia | |
| YV- | Venezuela | ||
| Z- | VP-W, VP-Y | Zimbabwe | |
| Z3- | Macedonia | ||
| ZA- | Albania | ||
| ZK- | New Zealand | ||
| ZL- | New Zealand | ||
| ZP- | Paraguay | ||
| ZS- | South Africa | ||
| ZT- | South Africa | ||
| ZU- | South Africa | ||
| 3A- | CZ, MC | Monaco | |
| 3B- | VQ-M | Mauritius | |
| 3C- | VQ-ZI | Equatorial Guinea | |
| 3D- | Swaziland | ||
| 3X- | F-O | Guinea | |
| 4K- | Azerbaijan | ||
| 4L- | Georgia | ||
| 4R- | VP-C, CY- | Sri Lanka | |
| 4X- | Israel | ||
| 5A- | Libya | ||
| 5B- | VQ-C | Cyprus | |
| 5H- | VP-Z | Tanzania | |
| 5N- | VR-N | Nigeria | |
| 5R- | F-O | Madagascar | |
| 5T- | F-O | Mauritania | |
| 5U- | F-O | Niger | |
| 5V- | Togo | ||
| 5W- | Samoa | ||
| 5X- | VP-U | Uganda | |
| 5Y- | VP-K | Kenya | |
| 6O- | 6OS- | Somalia | |
| 6V- | F-O | Senegal | |
| 6W- | Senegal | ||
| 6Y- | VP-J | Jamaica | |
| 7O- | YE-, 4W- | Yemen | |
| 7P- | VQ-ZA,-ZD | Lesotho | |
| 7Q- | VP-Y | Malawi | |
| 7T- | F-O | Algeria | |
| 8P- | VQ-B | Barbados | |
| 8Q- | Maldives | ||
| 8R- | VP-G | Guyana | |
| 9A- | RC- | Croatia | |
| 9G- | VP-A | Ghana | |
| 9H- | VP-M | Malta | |
| 9J- | VP-Y | Zambia | |
| 9K- | K- | Kuwait | |
| 9L- | VR-L | Sierra Leone | |
| 9M- | VR-J, VR-O, VR-R | Malaysia | |
| 9N- | Nepal | ||
| 9Q- | 9O- | Zaire | |
| 9U- | BR- | Burundi | |
| 9V- | VR-S | Singapore | |
| 9XR- | Rwanda | ||
| 9Y- | VP-T | Trinidad and Tobago |