| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | DL | Fed. Rep. of Germany | 2 | 5.0 | DF4 DK6 | | 2 | EU | E7 | Bosnia-Herzegovina | 1 | 2.5 | E73 | | 3 | EU | EA | Spain | 1 | 2.5 | EA7 | | 4 | EU | ES | Estonia | 1 | 2.5 | ES1 | | 5 | NA | K | United States | 4 | 10.0 | KG4 KZ4 N6 W1 | | 6 | EU | LY | Lithuania | 1 | 2.5 | LY6 | | 7 | EU | OH | Finland | 4 | 10.0 | OH2 OH3 OH6 OH8 | | 8 | EU | OK | Czech Republic | 3 | 7.5 | OK1 OK2 OK5 | | 9 | EU | ON | Belgium | 1 | 2.5 | ON4 | | 10 | EU | S5 | Slovenia | 1 | 2.5 | S57 | | 11 | EU | SP | Poland | 1 | 2.5 | SP6 | | 12 | EU | SV | Greece | 1 | 2.5 | SV6 | | 13 | EU | UA | European Russia | 8 | 20.0 | R3 R7 RA1 RA4 RK1 RT1 UA3 UA6 | | 14 | EU | UA2 | Kaliningrad | 2 | 5.0 | RA2 RN2 | | 15 | AS | UA9 | Asiatic Russia | 1 | 2.5 | RZ9 | | 16 | EU | UR | Ukraine | 5 | 12.5 | EM0 UR5 UR7 UX8 UZ5 | | 17 | NA | VE | Canada | 1 | 2.5 | VE3 | | 18 | OC | YB | Indonesia | 1 | 2.5 | YB1 | | 19 | EU | YO | Romania | 1 | 2.5 | YO2 |
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