| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 0.5 | 4Z5 | | 2 | EU | 9A | Croatia | 3 | 1.6 | 9A2 9A3 9A4 | | 3 | AS | BY | China | 1 | 0.5 | BD5 | | 4 | EU | DL | Fed. Rep. of Germany | 13 | 6.8 | DF1 DG7 DH7 DH8 DK1 DK2 DL1 DL3 DL4 DL5 DL6 DL9 DM2 | | 5 | EU | E7 | Bosnia-Herzegovina | 2 | 1.0 | E7 E77 | | 6 | EU | EA | Spain | 3 | 1.6 | EA1 EA2 EA5 QRP0 | | 7 | AF | EA8 | Canary Islands | 1 | 0.5 | EA8 | | 8 | EU | EI | Ireland | 1 | 0.5 | EI7 | | 9 | EU | ER | Moldova | 1 | 0.5 | ER5 | | 10 | EU | ES | Estonia | 1 | 0.5 | ES5 | | 11 | EU | EU | Belarus | 5 | 2.6 | EU1 EV6 EW1 EW2 EW5 | | 12 | EU | F | France | 2 | 1.0 | F5 F6 | | 13 | EU | G | England | 1 | 0.5 | G4 | | 14 | EU | HA | Hungary | 3 | 1.6 | HA3 HA5 HG8 | | 15 | AS | HZ | Saudi Arabia | 1 | 0.5 | HZ1 | | 16 | EU | I | Italy | 6 | 3.1 | I2 II2 IK0 IK1 IK4 IK8 | | 17 | AS | JA | Japan | 3 | 1.6 | JE6 JF1 JH1 | | 18 | NA | K | United States | 8 | 4.2 | K1 N1 N2 N4 NA3 NA8 W1 AA3 | | 19 | EU | LY | Lithuania | 2 | 1.0 | LY2 LY3 | | 20 | EU | LZ | Bulgaria | 4 | 2.1 | LZ1 LZ2 LZ5 LZ8 | | 21 | EU | OE | Austria | 1 | 0.5 | OE8 | | 22 | EU | OH | Finland | 1 | 0.5 | OH5 | | 23 | EU | OK | Czech Republic | 2 | 1.0 | OK1 OK2 | | 24 | EU | OM | Slovak Republic | 4 | 2.1 | OM2 OM4 OM5 OM6 | | 25 | EU | ON | Belgium | 1 | 0.5 | OR5 | | 26 | EU | OZ | Denmark | 1 | 0.5 | OZ7 | | 27 | EU | PA | Netherlands | 3 | 1.6 | PA0 PA2 PA3 | | 28 | EU | S5 | Slovenia | 4 | 2.1 | S50 S51 S52 S57 | | 29 | EU | SM | Sweden | 1 | 0.5 | SM6 | | 30 | EU | SP | Poland | 2 | 1.0 | HF700 SP1 | | 31 | EU | UA | European Russia | 50 | 26.0 | R1 R3 R4 R7 R8 RA1 RA3 RA4 RA5 RA6 RC4 RD3 RF4 RJ3 RK1 RK3 RK4 RK6 RL3 RL9 RM1 RM2 RM4 RM5 RN3 RN6 RO1 RO7 RT3 RT4 RT5 RU3 RU4 RU6 RV6 RW1 RW4 RX3 RX4 RX9 RY2 RZ3 UA1 UA3 UA4 UA5 UA6 UA7 UC7 UD3 | | 32 | EU | UA2 | Kaliningrad | 1 | 0.5 | UI2 | | 33 | AS | UA9 | Asiatic Russia | 20 | 10.4 | R9 RA0 RA9 RF8 RK0 RK9 RN9 RO9 RQ9 RT9 RV0 RV9 RW0 RW9 RZ0 UA0 UA9 UC0 UD8 | | 34 | AS | UN | Kazakhstan | 2 | 1.0 | UN0 UN2 | | 35 | EU | UR | Ukraine | 27 | 14.1 | EO1 UR3 UR5 UR7 US0 US2 US3 US7 UT1 UT3 UT4 UT5 UT7 UT8 UU2 UV5 UW1 UW2 UW3 UW5 UX1 UX5 UX7 UY0 UY2 UY3 UZ1 | | 36 | NA | VE | Canada | 2 | 1.0 | VE1 VE3 | | 37 | EU | YO | Romania | 5 | 2.6 | YO2 YO4 YO5 YO9 YP5 | | 38 | EU | YU | Serbia | 2 | 1.0 | YT1 YU1 | | 39 | EU | Z3 | North Macedonia | 1 | 0.5 | Z320 |
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