| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 5B | Cyprus | 1 | 1.3 | 5B4 | | 2 | EU | 9A | Croatia | 4 | 5.1 | 9A1 9A5 9A6 9A8 | | 3 | AF | CT3 | Madeira Islands | 1 | 1.3 | CT3 | | 4 | EU | DL | Fed. Rep. of Germany | 6 | 7.7 | DG1 DK1 DK3 DK8 DL4 DM7 | | 5 | EU | E7 | Bosnia-Herzegovina | 1 | 1.3 | E74 | | 6 | EU | EA | Spain | 3 | 3.8 | EA2 EA5 EA7 | | 7 | EU | EA6 | Balearic Islands | 1 | 1.3 | ED6 | | 8 | EU | EI | Ireland | 1 | 1.3 | EI8 | | 9 | EU | ES | Estonia | 1 | 1.3 | ES0 | | 10 | EU | F | France | 3 | 3.8 | F5 F6 TM5 | | 11 | EU | G | England | 3 | 3.8 | G1 G3 M0 | | 12 | EU | GI | Northern Ireland | 1 | 1.3 | MI5 | | 13 | EU | GM | Scotland | 5 | 6.4 | GM5 GM6 GM7 GM8 MM2 | | 14 | EU | HA | Hungary | 1 | 1.3 | HA3 | | 15 | EU | I | Italy | 13 | 16.7 | I4 IC8 IK2 IK4 IK8 IU0 IU3 IV3 IW2 IZ0 IZ1 IZ2 IZ4 | | 16 | EU | *IT9 | Sicily | 1 | 1.3 | IT9 | | 17 | EU | LA | Norway | 3 | 3.8 | LA7 LB5 LC4 | | 18 | EU | OH | Finland | 1 | 1.3 | OH1 | | 19 | EU | OH0 | Aland Islands | 1 | 1.3 | OH0 | | 20 | EU | OK | Czech Republic | 2 | 2.6 | OK1 OL725 | | 21 | EU | OM | Slovak Republic | 4 | 5.1 | OM0 OM3 OM4 OM6 | | 22 | EU | OZ | Denmark | 7 | 9.0 | 5Q2 OZ0 OZ1 OZ11 OZ2 OZ7 OZ8 | | 23 | EU | S5 | Slovenia | 2 | 2.6 | S51 S52 | | 24 | EU | SM | Sweden | 1 | 1.3 | 8S0 | | 25 | EU | SP | Poland | 6 | 7.7 | SO9 SP7 SP8 SP9 SQ6 SQ9 | | 26 | EU | UA | European Russia | 4 | 5.1 | RA3 RG2 RK3 RW1 | | 27 | EU | YL | Latvia | 1 | 1.3 | YL3 |
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