| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.3 | 4O0 |
| 2 | AS | 4X | Israel | 1 | 0.3 | 4Z4 |
| 3 | AS | 5B | Cyprus | 1 | 0.3 | 5B0 |
| 4 | EU | 9A | Croatia | 2 | 0.6 | 9A3 9A6 |
| 5 | AF | 9J | Zambia | 1 | 0.3 | 9J2 |
| 6 | EU | CT | Portugal | 1 | 0.3 | CT1 |
| 7 | EU | DL | Fed. Rep. of Germany | 58 | 17.2 | DA1 DA3 DF0 DF1 DF2 DF6 DF7 DF8 DF9 DG0 DH2 DH5 DH7 DJ0 DJ1 DJ2 DJ4 DJ6 DJ8 DJ9 DJ90 DK0 DK2 DK3 DK4 DK5 DK6 DK65 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL65 DL7 DL8 DL9 DM0 DM2 DM4 DM5 DM7 DP3 DP4 DP5 DP7 DP9 DQ1 DQ7 DR0 DR3 DR5 DR6 |
| 8 | EU | EA | Spain | 5 | 1.5 | EA1 EA2 EA3 EA4 EA5 |
| 9 | AF | EA8 | Canary Islands | 1 | 0.3 | EA8 |
| 10 | EU | EI | Ireland | 2 | 0.6 | EI6 EI7 |
| 11 | AS | EK | Armenia | 1 | 0.3 | EK0 |
| 12 | EU | ES | Estonia | 1 | 0.3 | ES4 |
| 13 | EU | EU | Belarus | 5 | 1.5 | EU1 EU6 EW1 EW6 EW8 |
| 14 | EU | F | France | 3 | 0.9 | F0 F5 F6 |
| 15 | EU | G | England | 9 | 2.7 | G0 G2 G3 G4 G5 G6 G8 M0 M5 |
| 16 | EU | GI | Northern Ireland | 1 | 0.3 | GI3 |
| 17 | EU | GM | Scotland | 3 | 0.9 | GM0 GM2 GM3 |
| 18 | EU | GU | Guernsey | 1 | 0.3 | GU4 |
| 19 | EU | GW | Wales | 2 | 0.6 | GW0 GW3 |
| 20 | EU | HA | Hungary | 6 | 1.8 | HA2 HA5 HA6 HG3 HG7 HG8 |
| 21 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 22 | AS | HZ | Saudi Arabia | 1 | 0.3 | HZ1 |
| 23 | EU | I | Italy | 15 | 4.5 | I3 I4 I6 II1 IK0 IK1 IK2 IK3 IK6 IQ0 IQ4 IQ6 IZ1 IZ4 IZ5 |
| 24 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 25 | AS | JA | Japan | 4 | 1.2 | JE2 JO1 JR1 JR9 |
| 26 | NA | K | United States | 18 | 5.3 | AA4 K0 K1 K2 K3 K4 K7 KG4 KU7 N1 N3 N6 W1 W5 W7 W9 WA5 WS9 |
| 27 | EU | LA | Norway | 3 | 0.9 | LA0 LA2 LA7 |
| 28 | EU | LY | Lithuania | 3 | 0.9 | LY10 LY2 LY4 |
| 29 | EU | LZ | Bulgaria | 5 | 1.5 | LZ0 LZ1 LZ2 LZ5 LZ7 |
| 30 | EU | OE | Austria | 2 | 0.6 | OE1 OE8 |
| 31 | EU | OH | Finland | 6 | 1.8 | OG4 OH1 OH2 OH3 OH5 OH6 |
| 32 | EU | OK | Czech Republic | 5 | 1.5 | OK1 OK2 OK6 OK7 OL1 |
| 33 | EU | OM | Slovak Republic | 2 | 0.6 | OM0 OM4 |
| 34 | EU | ON | Belgium | 3 | 0.9 | ON4 ON5 ON6 |
| 35 | NA | OX | Greenland | 1 | 0.3 | OX0 |
| 36 | EU | OZ | Denmark | 2 | 0.6 | OU2 OZ1 |
| 37 | SA | P4 | Aruba | 1 | 0.3 | P43 |
| 38 | EU | PA | Netherlands | 10 | 3.0 | PA0 PA5 PA6 PA7 PB7 PC2 PC5 PC6 PI4 |
| 39 | SA | PY | Brazil | 2 | 0.6 | PP5 PS8 |
| 40 | EU | S5 | Slovenia | 9 | 2.7 | S50 S51 S52 S53 S54 S55 S57 S58 S59 |
| 41 | EU | SM | Sweden | 6 | 1.8 | SC6 SE4 SE5 SF3 SM5 SM6 |
| 42 | EU | SP | Poland | 7 | 2.1 | SP0 SP2 SP3 SP6 SP7 SP9 SQ7 |
| 43 | EU | SV | Greece | 1 | 0.3 | SW8 |
| 44 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA5 |
| 45 | EU | UA | European Russia | 57 | 16.9 | R2 R3 R4 R6 R7 RA1 RA3 RA4 RA5 RA6 RA7 RC4 RC7 RD4 RD7 RK1 RK2 RK3 RK4 RL3 RL4 RM1 RM2 RM4 RM5 RM6 RM7 RN4 RO4 RO5 RT1 RT3 RT4 RT5 RU3 RU4 RV3 RV6 RW3 RW4 RX1 RX3 RX9 RY6 RY7 RZ1 UA1 UA3 UA4 UA5 UA6 UA9 UB3 UC5 UD3 UG4 UI3 |
| 46 | EU | UA2 | Kaliningrad | 2 | 0.6 | UA2 UC2 |
| 47 | AS | UA9 | Asiatic Russia | 22 | 6.5 | R0 R8 R82 R83 R87 R88 R9 R92 R93 R97 R98 R99 RA9 RC9 RD9 RK8 RK9 RL9 RN9 RV0 RW0 RZ8 |
| 48 | AS | UK | Uzbekistan | 1 | 0.3 | UK8 |
| 49 | AS | UN | Kazakhstan | 2 | 0.6 | UN1 UN7 |
| 50 | EU | UR | Ukraine | 24 | 7.1 | EN4 QRP0 UR3 UR4 UR5 UR6 UR7 US0 US1 US5 UT0 UT1 UT2 UT3 UT4 UT5 UT7 UT8 UW7 UX0 UX5 UY2 UY5 UZ0 UZ2 |
| 51 | NA | VE | Canada | 1 | 0.3 | VE3 |
| 52 | SA | VP8 | Falkland Islands | 1 | 0.3 | VP8 |
| 53 | EU | YL | Latvia | 3 | 0.9 | YL1 YL2 YL5 |
| 54 | EU | YO | Romania | 4 | 1.2 | YO4 YO7 YO8 YP5 |
| 55 | EU | YU | Serbia | 4 | 1.2 | YT2 YT3 YT9 YU1 |
| 56 | EU | *Z6 | Kosovo | 1 | 0.3 | Z63 |
| 57 | AF | ZS | South Africa | 1 | 0.3 | ZS6 |