| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.4 | 4O0 |
| 2 | AS | 4X | Israel | 1 | 0.4 | 4Z4 |
| 3 | EU | 9A | Croatia | 5 | 2.2 | 9A1 9A2 9A3 9A7 9A9 |
| 4 | EU | DL | Fed. Rep. of Germany | 36 | 16.1 | DA3 DF0 DF2 DF6 DF8 DG0 DJ1 DJ4 DJ6 DJ8 DK0 DK3 DK5 DL0 DL1 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM0 DM2 DM4 DM5 DM6 DM7 DO4 DP7 DQ1 DQ7 DR0 DR3 DR5 DR6 |
| 5 | EU | EA | Spain | 1 | 0.4 | EA1 |
| 6 | EU | EI | Ireland | 2 | 0.9 | EI5 EI6 |
| 7 | AS | EK | Armenia | 1 | 0.4 | EK0 |
| 8 | EU | EU | Belarus | 5 | 2.2 | EU1 EU6 EW1 EW6 EW8 |
| 9 | EU | F | France | 2 | 0.9 | F5 F6 |
| 10 | EU | G | England | 6 | 2.7 | G0 G2 G3 G4 G6 G8 |
| 11 | EU | GI | Northern Ireland | 1 | 0.4 | MI0 |
| 12 | EU | GM | Scotland | 2 | 0.9 | GM3 GM4 |
| 13 | EU | GW | Wales | 1 | 0.4 | MW0 |
| 14 | EU | HA | Hungary | 4 | 1.8 | HA1 HA5 HA9 HG3 |
| 15 | EU | HB | Switzerland | 1 | 0.4 | HB9 |
| 16 | EU | I | Italy | 9 | 4.0 | I3 I7 I8 IK2 IQ6 IV3 IZ0 IZ3 IZ4 |
| 17 | NA | K | United States | 4 | 1.8 | K3 N1 N7 NZ4 |
| 18 | EU | LA | Norway | 1 | 0.4 | LA7 |
| 19 | EU | LY | Lithuania | 1 | 0.4 | LY2 |
| 20 | EU | LZ | Bulgaria | 4 | 1.8 | LZ1 LZ2 LZ7 LZ8 |
| 21 | EU | OE | Austria | 2 | 0.9 | OE1 OE8 |
| 22 | EU | OH | Finland | 4 | 1.8 | OH1 OH3 OH5 OH6 |
| 23 | EU | OK | Czech Republic | 5 | 2.2 | OK1 OK2 OK6 OK7 OL0 |
| 24 | EU | OM | Slovak Republic | 1 | 0.4 | OM4 |
| 25 | EU | ON | Belgium | 3 | 1.3 | ON4 ON5 ON7 |
| 26 | EU | OZ | Denmark | 1 | 0.4 | OU2 |
| 27 | EU | PA | Netherlands | 7 | 3.1 | PA0 PA1 PA3 PA4 PA5 PB7 PI4 |
| 28 | EU | S5 | Slovenia | 6 | 2.7 | S50 S51 S53 S55 S58 S59 |
| 29 | EU | SM | Sweden | 4 | 1.8 | SC6 SE4 SF3 SM2 |
| 30 | EU | SP | Poland | 4 | 1.8 | 3Z8 SP0 SP2 SP6 |
| 31 | EU | UA | European Russia | 44 | 19.6 | R3 R4 R6 R7 R9 RA1 RA3 RA4 RA6 RC7 RD7 RK1 RK2 RK3 RL4 RM2 RM4 RM7 RN3 RN4 RO4 RO5 RT1 RT3 RT5 RU3 RU4 RU6 RV6 RW3 RW4 RW7 RX1 RX7 RY6 RZ4 UA1 UA3 UA5 UA6 UA7 UB1 UG3 UI3 UI7 |
| 32 | EU | UA2 | Kaliningrad | 2 | 0.9 | UC2 UI2 |
| 33 | AS | UA9 | Asiatic Russia | 16 | 7.1 | R8 RA0 RA9 RD0 RD9 RK8 RL9 RN9 RT9 RV9 RW0 RX9 UA8 UA9 UC8 |
| 34 | AS | UA9 | UCG | 7 | 3.1 | R83 R87 R92 R93 R97 R98 R99 |
| 35 | AS | UN | Kazakhstan | 2 | 0.9 | UN1 UN7 |
| 36 | EU | UR | Ukraine | 19 | 8.5 | UR4 UR5 UR6 UR7 US1 US2 UT1 UT2 UT3 UT4 UT5 UT7 UV5 UW7 UX1 UX4 UY5 UZ0 UZ2 |
| 37 | EU | YL | Latvia | 2 | 0.9 | YL2 YL5 |
| 38 | EU | YO | Romania | 5 | 2.2 | YO3 YO7 YO8 YO9 YP5 |
| 39 | EU | YU | Serbia | 2 | 0.9 | QRP0 YU1 |