| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | DL | Fed. Rep. of Germany | 1 | 2.3 | DH1 | | 2 | EU | EA | Spain | 3 | 7.0 | EA1 EC1 EC5 | | 3 | EU | EI | Ireland | 1 | 2.3 | EI9 | | 4 | EU | F | France | 2 | 4.7 | F4 F5 | | 5 | EU | G | England | 1 | 2.3 | M7 | | 6 | EU | I | Italy | 10 | 23.3 | IK3 IK4 IQ1 IU2 IU8 IW0 IZ1 IZ2 IZ4 IZ8 | | 7 | EU | *IT9 | Sicily | 1 | 2.3 | IT9 | | 8 | NA | K | United States | 1 | 2.3 | W4 | | 9 | EU | LY | Lithuania | 3 | 7.0 | LY2 LY7 LY9 | | 10 | EU | LZ | Bulgaria | 1 | 2.3 | LZ3 | | 11 | EU | OH | Finland | 1 | 2.3 | OH2 | | 12 | EU | ON | Belgium | 10 | 23.3 | ON3 ON4 ON5 ON7 ON8 OR1 OR4 OR7 OT0 OT9 | | 13 | EU | S5 | Slovenia | 1 | 2.3 | S51 | | 14 | EU | SM | Sweden | 1 | 2.3 | SE2 | | 15 | EU | SP | Poland | 1 | 2.3 | SO9 | | 16 | EU | SV | Greece | 2 | 4.7 | SV3 SV8 | | 17 | EU | UR | Ukraine | 1 | 2.3 | UT0 | | 18 | NA | VE | Canada | 1 | 2.3 | VE9 | | 19 | EU | YU | Serbia | 1 | 2.3 | YT5 |
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