| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 1 | 1.8 | 9A7 | | 2 | EU | DL | Fed. Rep. of Germany | 8 | 14.0 | DJ7 DK1 DL0 DL1 DL3 DL5 DL6 DM3 | | 3 | EU | EI | Ireland | 1 | 1.8 | EI3 | | 4 | EU | EU | Belarus | 2 | 3.5 | EU1 EW8 | | 5 | EU | F | France | 1 | 1.8 | F6 | | 6 | EU | GM | Scotland | 3 | 5.3 | MM0 MM2 MM3 | | 7 | EU | I | Italy | 8 | 14.0 | I2 I4 IK0 IK1 IK3 IV3 IZ3 IZ4 | | 8 | EU | *IT9 | Sicily | 1 | 1.8 | IT9 | | 9 | EU | OH | Finland | 3 | 5.3 | OH1 OH2 OH5 | | 10 | EU | OK | Czech Republic | 1 | 1.8 | OK2 | | 11 | EU | OZ | Denmark | 3 | 5.3 | OZ0 OZ1 OZ4 | | 12 | EU | S5 | Slovenia | 2 | 3.5 | S53 S57 | | 13 | EU | SM | Sweden | 3 | 5.3 | SE4 SE6 SM1 | | 14 | EU | SP | Poland | 4 | 7.0 | HF1 SP2 SP6 SQ2 | | 15 | EU | UA | European Russia | 7 | 12.3 | R7 RA4 RM6 RT6 RU3 RU5 RU6 | | 16 | AS | UA9 | Asiatic Russia | 1 | 1.8 | UA9 | | 17 | EU | UR | Ukraine | 7 | 12.3 | UR4 US5 UT4 UT5 UX1 UX5 UY5 | | 18 | EU | YO | Romania | 1 | 1.8 | YO6 |
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