| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.4 | 4K6 |
| 2 | AS | 4X | Israel | 1 | 0.4 | 4Z5 |
| 3 | EU | 9A | Croatia | 3 | 1.3 | 9A1 9A3 9A5 |
| 4 | EU | 9H | Malta | 1 | 0.4 | 9H1 |
| 5 | AS | BV | Taiwan | 1 | 0.4 | BX4 |
| 6 | EU | DL | Fed. Rep. of Germany | 10 | 4.3 | DH2 DJ1 DJ3 DK3 DL1 DL2 DL3 DL4 DL5 DL9 |
| 7 | EU | E7 | Bosnia-Herzegovina | 3 | 1.3 | E72 E73 E77 |
| 8 | EU | EA | Spain | 2 | 0.9 | EA3 EA5 |
| 9 | EU | EA6 | Balearic Islands | 1 | 0.4 | EA6 |
| 10 | AF | EA8 | Canary Islands | 1 | 0.4 | EA8 |
| 11 | EU | EI | Ireland | 1 | 0.4 | EI8 |
| 12 | EU | ES | Estonia | 1 | 0.4 | ES5 |
| 13 | EU | EU | Belarus | 6 | 2.6 | EU1 EU6 EV1 EW1 EW6 EW8 |
| 14 | EU | F | France | 2 | 0.9 | F5 F6 |
| 15 | EU | G | England | 5 | 2.1 | G0 G3 G5 M0 M5 |
| 16 | EU | GU | Guernsey | 1 | 0.4 | MU0 |
| 17 | EU | HA | Hungary | 7 | 3.0 | HA1 HA3 HA5 HA6 HA7 HA8 HG3 |
| 18 | EU | HB | Switzerland | 2 | 0.9 | HB0 HB9 |
| 19 | EU | I | Italy | 35 | 14.9 | I0 I1 I2 I4 I5 I7 IB3 II3 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IQ0 IQ1 IQ2 IQ8 IR1 IR3 IV3 IW1 IW5 IY4 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ8 |
| 20 | EU | IS | Sardinia | 2 | 0.9 | IM0 IS0 |
| 21 | EU | *IT9 | Sicily | 2 | 0.9 | II9 IT9 |
| 22 | AS | JA | Japan | 3 | 1.3 | JA3 JA7 JG3 |
| 23 | AS | JT | Mongolia | 1 | 0.4 | JT5 |
| 24 | NA | K | United States | 10 | 4.3 | K0 K2 K3 K9 N3 N4 N7 W9 WP2 AA3 |
| 25 | EU | LA | Norway | 4 | 1.7 | LA2 LA8 LI2 LI8 |
| 26 | EU | LY | Lithuania | 4 | 1.7 | LY2 LY3 LY4 LY6 |
| 27 | EU | LZ | Bulgaria | 6 | 2.6 | LZ1 LZ2 LZ3 LZ4 LZ5 LZ69 |
| 28 | EU | OH | Finland | 4 | 1.7 | OG3 OG6 OH1 OH2 |
| 29 | EU | OK | Czech Republic | 3 | 1.3 | OK1 OK2 OK5 |
| 30 | EU | OM | Slovak Republic | 6 | 2.6 | OM2 OM3 OM5 OM6 OM7 OM8 |
| 31 | EU | OZ | Denmark | 2 | 0.9 | OZ6 OZ7 |
| 32 | EU | PA | Netherlands | 5 | 2.1 | PA0 PA2 PA3 PA5 PI4 |
| 33 | SA | PY | Brazil | 1 | 0.4 | PY4 |
| 34 | EU | S5 | Slovenia | 5 | 2.1 | S51 S52 S53 S56 S57 |
| 35 | EU | SM | Sweden | 5 | 2.1 | SE2 SE4 SE6 SM2 SM6 |
| 36 | EU | SP | Poland | 8 | 3.4 | SN5 SN9 SO4 SP2 SP7 SP9 SQ5 SQ9 |
| 37 | EU | UA | European Russia | 33 | 14.0 | R2 R3 R4 R7 R9 RA1 RA3 RA4 RA5 RA6 RA9 RG3 RG5 RL4 RM2 RM7 RQ4 RT3 RT4 RT7 RU3 RV3 RV6 RW1 RW3 RZ3 UA1 UA3 UA4 UA6 UC7 UD4 |
| 38 | EU | UA2 | Kaliningrad | 1 | 0.4 | UA2 |
| 39 | AS | UA9 | Asiatic Russia | 13 | 5.5 | RA0 RC9 RD9 RG9 RK9 RN9 RU9 RV9 RW0 RX9 RZ9 UA0 UA9 UC0 |
| 40 | AS | UN | Kazakhstan | 1 | 0.4 | UN9 |
| 41 | EU | UR | Ukraine | 18 | 7.7 | UR4 UR5 UR7 US1 US4 UT0 UT1 UT3 UT4 UT5 UT7 UW1 UW5 UX1 UX3 UX4 UY2 UY7 |
| 42 | EU | YL | Latvia | 1 | 0.4 | YL2 |
| 43 | EU | YO | Romania | 8 | 3.4 | YO2 YO3 YO4 YO5 YO8 YP9 YQ6 YR1 |
| 44 | EU | YU | Serbia | 4 | 1.7 | YT2 YT6 YU1 YU5 |
| 45 | EU | Z3 | North Macedonia | 1 | 0.4 | Z35 |