| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 1.3 | 4O4 | | 2 | AS | 4X | Israel | 1 | 1.3 | 4Z5 | | 3 | EU | E7 | Bosnia-Herzegovina | 1 | 1.3 | E77 | | 4 | EU | EI | Ireland | 1 | 1.3 | EI3 | | 5 | EU | EU | Belarus | 3 | 3.8 | EU5 EW6 EW7 | | 6 | EU | F | France | 1 | 1.3 | F5 | | 7 | EU | G | England | 2 | 2.6 | G3 G4 | | 8 | EU | GM | Scotland | 2 | 2.6 | GM0 GM4 | | 9 | EU | GW | Wales | 1 | 1.3 | GW0 | | 10 | EU | HA | Hungary | 12 | 15.4 | HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HG0 HG1 HG3 | | 11 | EU | I | Italy | 2 | 2.6 | IZ3 IZ4 | | 12 | NA | K | United States | 1 | 1.3 | AA3 | | 13 | EU | LY | Lithuania | 1 | 1.3 | LY2 | | 14 | EU | LZ | Bulgaria | 1 | 1.3 | LZ1 | | 15 | EU | OK | Czech Republic | 2 | 2.6 | OK1 OK6 | | 16 | EU | OM | Slovak Republic | 3 | 3.8 | OM4 OM5 OM8 | | 17 | EU | ON | Belgium | 1 | 1.3 | ON5 | | 18 | EU | S5 | Slovenia | 3 | 3.8 | S51 S53 S54 | | 19 | EU | SM | Sweden | 1 | 1.3 | SG1 | | 20 | EU | SP | Poland | 4 | 5.1 | SP8 SP9 SQ8 SQ9 | | 21 | EU | UA | European Russia | 18 | 23.1 | R2 R3 R4 R7 RA3 RA6 RM2 RN3 RN4 RO6 RT5 RU4 RV3 RZ3 UA1 UA3 UA4 UI5 | | 22 | AS | UA9 | Asiatic Russia | 3 | 3.8 | RA9 RU9 RX9 | | 23 | AS | UN | Kazakhstan | 1 | 1.3 | UN4 | | 24 | EU | UR | Ukraine | 5 | 6.4 | UR4 UR7 UX0 UX5 UY5 | | 25 | EU | YL | Latvia | 1 | 1.3 | YL5 | | 26 | EU | YO | Romania | 5 | 6.4 | YO4 YO6 YO7 YR1 YR6 | | 27 | EU | YU | Serbia | 1 | 1.3 | YT4 |
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