| Number | Prefix | Country | Continent | Callsign | Deleted |
| 1 | 1A0 | SMO Malta | EU | 1A0KM | |
| 2 | 1S | Spratly Island | AS | 9M0C | |
| 3 | 3A | Monaco | EU | 3A2MW | |
| 4 | 3B6 | Agalega & St Brandon | AF | 3B6RF | |
| 5 | 3B8 | Mauritius | AF | 3B8CF | |
| 6 | 3B9 | Rodriguez Island | AF | 3B9R | |
| 7 | 3C | Equatorial Guinea | AF | 3C1X | |
| 8 | 3C0 | Pagalu | AF | 3C0R | |
| 9 | 3D2 | Fiji | OC | 3D2AG | |
| 10 | 3D2/C | Conway Reef | OC | 3D2WV | |
| 11 | 3D2/R | Rotuma | OC | 3D2XX | |
| 12 | 3DA | Swaziland | AF | 3DA0CA | |
| 13 | 3V | Tunisia | AF | TS7N | |
| 14 | 3W | Vietnam | AS | 3W8CW | |
| 15 | 3X | Guinea | AF | 3X0HNU | |
| 16 | 3Y/P | Peter I | AN | 3Y1EE | |
| 17 | 4J | Azerbaijan | AS | 4J4AF | |
| 18 | 4L | Georgia | AS | RA6AR/UF1V | |
| 19 | 4O | Montenegro | EU | 4O3T | |
| 20 | 4S | Sri Lanka | AS | 4S7BRG | |
| 21 | 4U/IT | ITU Geneva | EU | 4U1ITU | |
| 22 | 4U/UN | United Nations Headquarters | NA | 4U1UN | |
| 23 | 4W | East Timor | OC | 4W/W3UR | |
| 24 | 4X | Israel | AS | 4X4MW | |
| 25 | 5A | Libya | AF | 5A1A | |
| 26 | 5B | Cyprus | AS | 5B4HF | |
| 27 | 5H | Tanzania | AF | 5H3FW | |
| 28 | 5N | Nigeria | AF | 5N2NAS | |
| 29 | 5R | Madagascar | AF | 5R8GZ | |
| 30 | 5T | Mauritania | AF | 5T5OC | |
| 31 | 5U | Niger | AF | 5U7M | |
| 32 | 5V | Togo | AF | 5V7WT | |
| 33 | 5W | Western Samoa | OC | 5W0MO | |
| 34 | 5X | Uganda | AF | WN4FVU/5X | |
| 35 | 5Z | Kenya | AF | 5Z4WI | |
| 36 | 6W | Senegal | AF | 6W7/F6BFH | |
| 37 | 6Y | Jamaica | NA | W6QL/6Y5 | |
| 38 | 7O | Yemen | AS | 7O1AA | |
| 39 | 7P | Lesotho | AF | 7P8AA | |
| 40 | 7Q | Malawi | AF | 7Q7XX | |
| 41 | 7X | Algeria | AF | 7X4AN | |
| 42 | 8P | Barbados | NA | 8P9EA | |
| 43 | 8Q | Maldives | AS | 8Q7CQ | |
| 44 | 8R | Guyana | SA | 8R1K | |
| 45 | 9A | Croatia | EU | 9A1CAO | |
| 46 | 9G | Ghana | AF | 9G1AA | |
| 47 | 9H | Malta | EU | 9H1ED | |
| 48 | 9J | Zambia | AF | 9J2CJ | |
| 49 | 9K | Kuwait | AS | 9K2RA | |
| 50 | 9L | Sierra Leone | AF | 9L1AP | |
| 51 | 9M2 | West Malaysia | AS | 9M2TO | |
| 52 | 9M6 | East Malaysia | OC | 9M8R | |
| 53 | 9N | Nepal | AS | 9N1MM | |
| 54 | 9Q | Zaire | AF | 9Q5WH | |
| 55 | 9U | Burundi | AF | 9U5AV | |
| 56 | 9V | Singapore | AS | 9V1YC | |
| 57 | 9X | Rwanda | AF | 9X5AA | |
| 58 | 9Y | Trinidad & Tobago | SA | 9Y4XX | |
| 59 | A2 | Botswana | AF | A22MN | |
| 60 | A3 | Tonga | OC | A35MJ | |
| 61 | A4 | Oman | AS | A45XR | |
| 62 | A5 | Bhutan | AS | A51JS | |
| 63 | A6 | United Arab Emirates | AS | A61AS | |
| 64 | A7 | Qatar | AS | A71EZ | |
| 65 | A9 | Bahrain | AS | A92FG | |
| 66 | AP | Pakistan | AS | AP2TJ | |
| 67 | BV | Taiwan | AS | BV2TA | |
| 68 | BV9 | Pratas Island | AS | BQ9P | |
| 69 | BY | China | AS | BY4AA | |
| 70 | C2 | Nauru | OC | C21BS | |
| 71 | C3 | Andorra | EU | C31VK | |
| 72 | C5 | Gambia | AF | C56VZ | |
| 73 | C6 | Bahamas | NA | W4NT/C6A | |
| 74 | C9 | Mozambique | AF | C9MKT | |
| 75 | CE | Chile | SA | CE6NES | |
| 76 | CE0A | Easter Island | SA | CE0AE | |
| 77 | CE0X | San Felix | SA | XQ0X | |
| 78 | CE0Z | Juan Fernandez | SA | CE0ZY | |
| 79 | CN | Morocco | AF | CN8CC | |
| 80 | CO | Cuba | NA | CO7AM | |
| 81 | CP | Bolivia | SA | CP4BT | |
| 82 | CT | Portugal | EU | CT1EM | |
| 83 | CT3 | Madeira Island | AF | CT3AF | |
| 84 | CU | Azores | EU | CT2SH | |
| 85 | CX | Uruguay | SA | CX7BF | |
| 86 | CY0 | Sable Island | NA | VE1AIH/1 | |
| 87 | CY9 | St Paul Island | NA | VY0CA | |
| 88 | D2 | Angola | AF | D2AAI | |
| 89 | D4 | Cape Verde | AF | D4CBS | |
| 90 | D6 | Comoros | AF | D68AD | |
| 91 | DL | Fed. Rep. of Germany | EU | DL0CS | |
| 92 | DU | Philippines | OC | DU1WP | |
| 93 | E3 | Eritrea | AF | E30GA | |
| 94 | E4 | Palestine | AS | E44DX | |
| 95 | E5/N | North Cook Island | OC | ZK1MB | |
| 96 | E5/S | South Cook Island | OC | ZK1CG | |
| 97 | E7 | Bosnia Herzegovina | EU | T94LW | |
| 98 | EA | Spain | EU | EA7FC | |
| 99 | EA6 | Balearic Island | EU | EA6EJ | |
| 100 | EA8 | Canary Island | AF | EA8QL | |
| 101 | EA9 | Ceuta & Melilla | AF | EA9MM | |
| 102 | EI | Ireland | EU | EI3GN | |
| 103 | EK | Armenia | AS | EK6GB | |
| 104 | EL | Liberia | AF | 5L7F | |
| 105 | EP | Iran | AS | EP2MKO | |
| 106 | ER | Moldovia | EU | UO5OWR | |
| 107 | ES | Estonia | EU | ES1CR | |
| 108 | ET | Ethiopia | AF | ET2A | |
| 109 | EU | Belarus | EU | RC2CR | |
| 110 | EX | Kyrgyzstan | AS | UM8MDX | |
| 111 | EY | Tajikistan | AS | UJ8JCQ | |
| 112 | EZ | Turkmenistan | AS | UH8HAS | |
| 113 | F | France | EU | F6ELD | |
| 114 | FG | Guadeloupe | NA | F0AHY/FG | |
| 115 | FH | Mayotte | AF | TO7RJ | |
| 116 | FJ | Saint Barthelemy | NA | TO5RZ | |
| 117 | FK | New Caledonia | OC | FK8GJ | |
| 118 | FK/C | Chesterfield Is | OC | TX0DX | |
| 119 | FM | Martinique | NA | TO8B | |
| 120 | FO | French Polynesia | OC | FO0EHH | |
| 121 | FO/A | Austral Islands | OC | FO0FI | |
| 122 | FO/C | Clipperton Island | NA | FO0CI | |
| 123 | FO/M | Marquesas Islands | OC | FO0FR | |
| 124 | FP | St Pierre & Miquelon | NA | FP/K8DD | |
| 125 | FR/G | Glorioso Island | AF | FT5GA | |
| 126 | FR/J | Juan de Nova & Europa | AF | TO4E | |
| 127 | FS | St Martin | NA | FG0DDV/FS7 | |
| 128 | FT/X | Kerguelen Island | AF | FT5XO | |
| 129 | FW | Wallis & Futuna Island | OC | FW0BX | |
| 130 | FY | French Guiana | SA | FY4FC | |
| 131 | G | England | EU | G2HCP | |
| 132 | GD | Isle of Man | EU | GD4PTV | |
| 133 | GI | Northern Ireland | EU | GI4JER | |
| 134 | GJ | Jersey | EU | GJ2LU | |
| 135 | GM | Scotland | EU | GM6V | |
| 136 | GU | Guernsey | EU | GU5CIA | |
| 137 | GW | Wales | EU | GW3MPB | |
| 138 | H4 | Solomon Island | OC | H44DX | |
| 139 | H40 | Temotu Isl | OC | H40AA | |
| 140 | HA | Hungary | EU | HA5KKG | |
| 141 | HB | Switzerland | EU | HB9QA | |
| 142 | HB0 | Liechtenstein | EU | DJ1BP/HB0 | |
| 143 | HC | Ecuador | SA | HC1MD/HC4 | |
| 144 | HC8 | Galapagos Island | SA | HC8/WA7EGA | |
| 145 | HH | Haiti | NA | HH2PK | |
| 146 | HI | Dominican Rep | NA | JP1DMX/HI8 | |
| 147 | HK | Colombia | SA | HK3UF | |
| 148 | HK0 | San Andres & Providencia | SA | HK0/KB5GL | |
| 149 | HK0/M | Malpelo Island | SA | HK0TU | |
| 150 | HL | South Korea | AS | HL4SF | |
| 151 | HP | Panama | NA | HP1PK | |
| 152 | HR | Honduras | NA | HR1ODA | |
| 153 | HS | Thailand | AS | HS1WR | |
| 154 | HV | Vatican | EU | HV2VO | |
| 155 | HZ | Saudi Arabia | AS | HZ1AB | |
| 156 | I | Italy | EU | I3KGX | |
| 157 | IS | Sardinia | EU | IS0NNO | |
| 158 | J2 | Djibouti | AF | J20TW | |
| 159 | J3 | Grenada | NA | J37ZY | |
| 160 | J5 | GuineaBissau | AF | CR3AGD | |
| 161 | J6 | St Lucia | NA | KJ8G/J6L | |
| 162 | J7 | Dominica | NA | J79MAE | |
| 163 | J8 | St Vincent | NA | J88BS | |
| 164 | JA | Japan | AS | JF2BTH | |
| 165 | JD/M | Minami Torishima | OC | JH1MAO/JD1 | |
| 166 | JD/O | Ogasawara | AS | JD1YAH | |
| 167 | JT | Mongolia | AS | JT1KAI | |
| 168 | JW | Svalbard | EU | JW5NM | |
| 169 | JX | Jan Mayen | EU | JX1UG | |
| 170 | JY | Jordan | AS | JY9QJ | |
| 171 | K | United States of America | NA | W6ATK | |
| 172 | KC4 | Antarctica | AN | VP8CTR | |
| 173 | KG4 | Guantanamo Bay | NA | KG4CM | |
| 174 | KH0 | Mariana Island | OC | KH0AC | |
| 175 | KH1 | Baker & Howland Island | OC | SM0AGD/KH1 | |
| 176 | KH2 | Guam | OC | AH2R | |
| 177 | KH3 | Johnston Island | OC | AH3D | |
| 178 | KH4 | Midway Island | OC | KD7P/KH4 | |
| 179 | KH5 | Palmyra | OC | K6LPL/KH5 | |
| 180 | KH5K | Kingman Reef | OC | N9NS/KH5K | |
| 181 | KH6 | Hawaii | OC | WL7E/KH6 | |
| 182 | KH7 | Kure Island | OC | KD7P/NH7 | |
| 183 | KH8 | American Samoa | OC | KH8/N5OLS | |
| 184 | KH8/S | Swains Island | OC | N8S | |
| 185 | KH9 | Wake Island | OC | N8BJQ/NH9 | |
| 186 | KL7 | Alaska | NA | KL7HBK | |
| 187 | KP1 | Navassa Island | NA | W0RJU/KP1 | |
| 188 | KP2 | Virgin Islands | NA | K2GBH/KP2 | |
| 189 | KP4 | Puerto Rico | NA | KP3R | |
| 190 | KP5 | Desecheo Island | NA | KP2A/KP5 | |
| 191 | LA | Norway | EU | LA5YJ | |
| 192 | LU | Argentina | SA | LU7EAR | |
| 193 | LX | Luxembourg | EU | LX1RR | |
| 194 | LY | Lithuania | EU | LY2PAQ | |
| 195 | LZ | Bulgaria | EU | LZ3AA | |
| 196 | OA | Peru | SA | OA8N | |
| 197 | OD | Lebanon | AS | OD5LN | |
| 198 | OE | Austria | EU | OE1MBB | |
| 199 | OH | Finland | EU | OH2BRD | |
| 200 | OH0 | Aland Island | EU | OH2BGM/OH0 | |
| 201 | OJ0 | Market Reef | EU | OJ0/K7BV | |
| 202 | OK | Czech Republic | EU | OK1DLA | |
| 203 | OM | Slovak Republic | EU | OM3LA | |
| 204 | ON | Belgium | EU | ON4VS | |
| 205 | OX | Greenland | NA | OX3LG | |
| 206 | OY | Faroe Islands | EU | OY/DJ6AU | |
| 207 | OZ | Denmark | EU | OZ7GI | |
| 208 | P2 | Papua New Guinea | OC | P29VR | |
| 209 | P4 | Aruba | SA | P40V | |
| 210 | P5 | North Korea | AS | P5/4L4FN | |
| 211 | PA | Netherlands | EU | PA0FNB | |
| 212 | PJ2 | Netherland Antilles | SA | PJ9X | |
| 213 | PJ5 | Saint Maarten & Saba | NA | K4PI/PJ7 | |
| 214 | PY | Brazil | SA | PY2OU | |
| 215 | PY0F | Fernando de Noronha | SA | PY0AJ | |
| 216 | PY0S | St Peter & St Paul Rocks | SA | PY0RO | |
| 217 | PY0T | Trindade & Martim Vaz | SA | PY2TG/PY0T | |
| 218 | PZ | Surinam | SA | PZ5JR | |
| 219 | R1F | Franz Josef Land | EU | UA1OT | |
| 220 | R1M | Malyj Vysotskij Island | EU | R1MVA | |
| 221 | S0 | Western Sahara | AF | S01DX | |
| 222 | S2 | Bangladesh | AS | S21U | |
| 223 | S5 | Slovenia | EU | S53RY | |
| 224 | S7 | Seychelles | AF | S79M | |
| 225 | S9 | Sao Tome & Principe | AF | S92SS | |
| 226 | SM | Sweden | EU | SM3DXC | |
| 227 | SP | Poland | EU | SP3VA | |
| 228 | ST | Sudan | AF | ST0RY | |
| 229 | SU | Egypt | AF | WA7JRL/SU | |
| 230 | SV | Greece | EU | SV1IW | |
| 231 | SV5 | Dodecanese | EU | SV5AZP | |
| 232 | SV9 | Crete | EU | W2TDQ/SV9 | |
| 233 | SY | Mount Athos | EU | SV2ASP/A | |
| 234 | T2 | Tuvalu | OC | T2T | |
| 235 | T31 | Central Kiribati | OC | T31MY | |
| 236 | T32 | East Kiribati | OC | T32BB | |
| 237 | T33 | Banaba Island | OC | T33JS | |
| 238 | T5 | Somalia | AF | 6O1FG | |
| 239 | T7 | San Marino | EU | T77BL | |
| 240 | T8 | Belau | OC | KC6OK | |
| 241 | TA | Turkey | AS | TA1AC | |
| 242 | TF | Iceland | EU | K0CMF/TF | |
| 243 | TG | Guatemala | NA | TG0R | |
| 244 | TI | Costa Rica | NA | TI5/K3LU | |
| 245 | TI9 | Cocos Island | NA | TI9M | |
| 246 | TJ | Cameroon | AF | TJ3G | |
| 247 | TK | Corsica | EU | TK/IK1ADG | |
| 248 | TL | Central African Rep | AF | TL8CM | |
| 249 | TN | Congo | AF | TN3W | |
| 250 | TR | Gabon | AF | TR8AC | |
| 251 | TT | Chad | AF | TT8CW | |
| 252 | TU | Ivory Coast | AF | TU2GO | |
| 253 | TY | Benin | AF | TY1PS | |
| 254 | TZ | Mali | AF | TZ6JA | |
| 255 | UA | European Russia | EU | UA3AEM | |
| 256 | UA2 | Kaliningradsk | EU | RW2F | |
| 257 | UA9 | Asiatic Russia | AS | UA0ZCR | |
| 258 | UK | Uzbekistan | AS | UK/JI2MED | |
| 259 | UN | Kazakhstan | AS | UL7IDB | |
| 260 | UT | Ukraine | EU | UB2MQ | |
| 261 | V2 | Antigua | NA | V2/JJ1TZK | |
| 262 | V3 | Belize | NA | VP1WS | |
| 263 | V4 | St Kitts & Nevis | NA | V47KP | |
| 264 | V5 | Namibia | AF | ZS3BI | |
| 265 | V6 | Micronesia | OC | KC6NW | |
| 266 | V7 | Marshall Islands | OC | V73CW | |
| 267 | V8 | Brunei | OC | V85OM | |
| 268 | VE | Canada | NA | VE2EHG | |
| 269 | VK | Australia | OC | VK3VF | |
| 270 | VK0/H | Heard Island | AF | VK0IR | |
| 271 | VK0/M | Macquarie Island | OC | AX0LD | |
| 272 | VK9L | Lord Howe Island | OC | VK9LW | |
| 273 | VK9M | Mellish Reef | OC | VK9ZR | |
| 274 | VK9N | Norfolk Island | OC | VK9NS | |
| 275 | VK9W | Willis Island | OC | VK9WW | |
| 276 | VK9X | Christmas Island | OC | VK9XN | |
| 277 | VP2E | Anguilla | NA | VP2EM | |
| 278 | VP2M | Montserrat | NA | VP2MJE | |
| 279 | VP2V | British Virgin Islands | NA | VP2V/W2GUP | |
| 280 | VP5 | Turks & Caicos Islands | NA | VP5/KT0F | |
| 281 | VP6 | Ducie Island | OC | VP6DI | |
| 282 | VP8 | Falkland Islands | SA | VP8OL | |
| 283 | VP8/G | South Georgia Island | SA | VP8CBA | |
| 284 | VP8/H | South Shetland Island | SA | HF0POL | |
| 285 | VP8/S | South Sandwich Island | SA | VP8SSI | |
| 286 | VP9 | Bermuda | NA | VP9MZ | |
| 287 | VQ9 | Chagos | AF | VQ9QW | |
| 288 | VR2 | Hong Kong | AS | VS6WV | |
| 289 | VR6 | Pitcairn Island | OC | VP6BR | |
| 290 | VU | India | AS | VU2GDG | |
| 291 | VU4 | Andaman & Nicobar | AS | VU4NRO | |
| 292 | VU7 | Lacshadweep Island | AS | VU7LD | |
| 293 | XE | Mexico | NA | XE1FLY | |
| 294 | XF4 | Revilla Gigedo | NA | XF4L | |
| 295 | XT | Burkina Faso | AF | XT2OW | |
| 296 | XU | Cambodia | AS | XU8CW | |
| 297 | XW | Laos | AS | XW8KPV | |
| 298 | XX9 | Macao | AS | XX9X | |
| 299 | XZ | Myanmar | AS | XZ0A | |
| 300 | YA | Afghanistan | AS | OK1IAI/YA | |
| 301 | YB | Indonesia | OC | YB1KW | |
| 302 | YI | Iraq | AS | YI1BGD | |
| 303 | YJ | Vanuatu | OC | YJ0AZG | |
| 304 | YK | Syria | AS | OE1RUA/YK | |
| 305 | YL | Latvia | EU | UQ2GN | |
| 306 | YN | Nicaragua | NA | H7DX | |
| 307 | YO | Romania | EU | YR0HQ | |
| 308 | YS | El Salvador | NA | YS1DRF | |
| 309 | YU | Yugoslavia | EU | YU3SE | |
| 310 | YV | Venezuela | SA | YV1FBU | |
| 311 | YV0 | Aves Island | NA | YX0AI | |
| 312 | Z2 | Zimbabwe | AF | Z22JE | |
| 313 | Z3 | Macedonia | EU | 4N5CN | |
| 314 | ZA | Albania | EU | ZA1A | |
| 315 | ZB | Gibraltar | EU | K5BDX/ZB2 | |
| 316 | ZC4 | UK Sov. Bases on Cyprus | AS | ZC4IO | |
| 317 | ZD7 | St Helena | AF | ZD7CW | |
| 318 | ZD8 | Ascension Island | AF | ZD8JP | |
| 319 | ZD9 | Tristan da Cunha & Goug | AF | ZD9BV | |
| 320 | ZF | Cayman | NA | ZF1DZ | |
| 321 | ZK2 | Niue | OC | ZK2AA | |
| 322 | ZK3 | Tokelau Island | OC | ZM7AA | |
| 323 | ZL | New Zealand | OC | ZL2ACW | |
| 324 | ZL7 | Chatham Islands | OC | ZL3HI/C | |
| 325 | ZL8 | Kermadec Island | OC | ZM8CW | |
| 326 | ZL9 | Auckland & Campbell | OC | ZL9DX | |
| 327 | ZP | Paraguay | SA | ZP5RTR | |
| 328 | ZS | South Africa | AF | ZS6ANL | |
| 329 | ZS8 | Prince Edward & Marion | AF | ZS8MI |
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