| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 9L | Sierra Leone | 1 | 2.0 | 9L1 | | 2 | EU | DL | Fed. Rep. of Germany | 2 | 4.0 | DG7 DK0 | | 3 | EU | EA | Spain | 4 | 8.0 | EA3 EA4 EA5 EC7 | | 4 | AF | EA8 | Canary Islands | 1 | 2.0 | EA8 | | 5 | EU | ES | Estonia | 1 | 2.0 | ES1 | | 6 | EU | EU | Belarus | 1 | 2.0 | EW7 | | 7 | EU | F | France | 1 | 2.0 | F5 | | 8 | EU | G | England | 1 | 2.0 | G3 | | 9 | EU | GI | Northern Ireland | 1 | 2.0 | MI1 | | 10 | EU | HB | Switzerland | 1 | 2.0 | HB9 | | 11 | EU | I | Italy | 3 | 6.0 | IK8 IU8 IZ8 | | 12 | NA | K | United States | 7 | 14.0 | KA1 KR4 N2 N4 NF3 WU1 WW4 | | 13 | EU | LA | Norway | 1 | 2.0 | LA6 | | 14 | EU | LY | Lithuania | 1 | 2.0 | LY9 | | 15 | EU | LZ | Bulgaria | 1 | 2.0 | LZ2 | | 16 | EU | OH | Finland | 5 | 10.0 | OH2 OH3 OH4 OH6 OH8 | | 17 | EU | ON | Belgium | 1 | 2.0 | ON4 | | 18 | EU | PA | Netherlands | 1 | 2.0 | PA3 | | 19 | SA | PY | Brazil | 1 | 2.0 | PY4 | | 20 | EU | SV | Greece | 4 | 8.0 | J42 SV1 SV3 SV8 | | 21 | EU | SV9 | Crete | 1 | 2.0 | SV9 | | 22 | EU | UA | European Russia | 2 | 4.0 | RM3 UA6 | | 23 | AS | UA9 | Asiatic Russia | 1 | 2.0 | R9 | | 24 | EU | UR | Ukraine | 3 | 6.0 | US7 UW8 UX7 | | 25 | EU | YL | Latvia | 1 | 2.0 | YL2 | | 26 | EU | YO | Romania | 1 | 2.0 | YO9 | | 27 | EU | YU | Serbia | 1 | 2.0 | YT3 | | 28 | EU | Z3 | North Macedonia | 1 | 2.0 | Z36 |
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