| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 5B | Cyprus | 1 | 1.6 | 5B4 | | 2 | EU | 9A | Croatia | 2 | 3.1 | 9A5 9A6 | | 3 | AF | D4 | Cape Verde | 1 | 1.6 | D4 | | 4 | EU | DL | Fed. Rep. of Germany | 3 | 4.7 | DH1 DK1 DL6 | | 5 | EU | EI | Ireland | 5 | 7.8 | EI7 EI8 EI9 EJ1 EJ3 | | 6 | EU | F | France | 5 | 7.8 | F4 F6 F8 TM5 TM65 | | 7 | EU | G | England | 8 | 12.5 | G0 G1 G3 G5 G6 G7 M6 M7 | | 8 | EU | GD | Isle of Man | 1 | 1.6 | MD7 | | 9 | EU | GI | Northern Ireland | 1 | 1.6 | MI0 | | 10 | EU | GM | Scotland | 4 | 6.3 | GM0 GM2 GM5 GM7 | | 11 | EU | HB | Switzerland | 1 | 1.6 | HB9 | | 12 | EU | I | Italy | 11 | 17.2 | IB0 II3 IK1 IK4 IK8 IQ3 IU4 IU8 IZ2 IZ3 IZ7 | | 13 | AF | *IG9 | African Italy | 1 | 1.6 | IH9 | | 14 | EU | IS | Sardinia | 1 | 1.6 | IS0 | | 15 | EU | *IT9 | Sicily | 2 | 3.1 | IO9 IT9 | | 16 | EU | LZ | Bulgaria | 1 | 1.6 | LZ1 | | 17 | EU | OJ0 | Market Reef | 1 | 1.6 | OJ0 | | 18 | EU | OZ | Denmark | 3 | 4.7 | 5Q2 OV7 OZ11 | | 19 | EU | PA | Netherlands | 4 | 6.3 | PA4 PB2 PC2 PI4 | | 20 | EU | S5 | Slovenia | 1 | 1.6 | S51 | | 21 | EU | SP | Poland | 1 | 1.6 | SQ6 | | 22 | EU | SV | Greece | 1 | 1.6 | SV3 | | 23 | EU | SV5 | Dodecanese | 1 | 1.6 | SX5 | | 24 | EU | SV9 | Crete | 2 | 3.1 | SV9 SX9 | | 25 | EU | YO | Romania | 2 | 3.1 | YO3 YP0 |
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