| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 0.4 | 4Z5 |
| 2 | EU | 9A | Croatia | 1 | 0.4 | 9A1 |
| 3 | AS | BY | China | 1 | 0.4 | BA1 |
| 4 | EU | C3 | Andorra | 1 | 0.4 | C37 |
| 5 | NA | CM | Cuba | 1 | 0.4 | CO8 |
| 6 | AF | CN | Morocco | 1 | 0.4 | 5C5 |
| 7 | EU | CT | Portugal | 1 | 0.4 | CT1 |
| 8 | EU | CU | Azores | 1 | 0.4 | CU5 |
| 9 | SA | CX | Uruguay | 1 | 0.4 | CX1 |
| 10 | EU | DL | Fed. Rep. of Germany | 21 | 7.9 | DF1 DF2 DF4 DF5 DG0 DG1 DG6 DJ0 DJ3 DK2 DK3 DK4 DL1 DL3 DL5 DL6 DL7 DL8 DL9 DO8 DO9 |
| 11 | EU | EA | Spain | 19 | 7.1 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB2 EB3 EB5 EC1 EC5 ED1 ED2 EE1 EE2 EE5 EE7 EF5 |
| 12 | EU | EA6 | Balearic Islands | 2 | 0.7 | EA6 EE6 |
| 13 | AF | EA8 | Canary Islands | 1 | 0.4 | EA8 |
| 14 | AF | EA9 | Ceuta & Melilla | 1 | 0.4 | EA9 |
| 15 | EU | EU | Belarus | 3 | 1.1 | EU6 EW6 EW8 |
| 16 | EU | F | France | 4 | 1.5 | F1 F5 F6 F8 |
| 17 | EU | G | England | 8 | 3.0 | G0 G1 G3 G4 G7 G8 M0 M2 |
| 18 | EU | GI | Northern Ireland | 1 | 0.4 | GI4 |
| 19 | EU | GM | Scotland | 1 | 0.4 | GM0 |
| 20 | EU | GU | Guernsey | 1 | 0.4 | GU0 |
| 21 | EU | GW | Wales | 1 | 0.4 | GW0 |
| 22 | EU | HA | Hungary | 2 | 0.7 | HA6 HA8 |
| 23 | AS | HS | Thailand | 1 | 0.4 | E21 |
| 24 | EU | I | Italy | 12 | 4.5 | I2 I3 II1 IK1 IK2 IK4 IQ2 IV3 IW1 IW2 IW3 IZ2 |
| 25 | AS | JA | Japan | 16 | 6.0 | 7N2 JA1 JA7 JA8 JE5 JF3 JH3 JH6 JH7 JJ1 JK2 JN3 JP6 JR4 JR6 JS1 |
| 26 | NA | K | United States | 51 | 19.1 | AA4 AA5 AA9 AB1 AB4 AB8 AC2 K0 K1 K2 K3 K4 K8 K9 KA1 KA4 KA8 KA9 KB2 KB3 KC2 KC4 KD4 KE4 KM4 KS0 N0 N1 N2 N3 N4 N5 N6 N9 ND2 NX5 W1 W2 W3 W4 W5 W7 WA2 WA8 WB2 WB5 WB8 WD9 WE4 WJ2 WS7 |
| 27 | NA | KP2 | US Virgin Islands | 1 | 0.4 | KP2 |
| 28 | EU | LA | Norway | 3 | 1.1 | LA6 LA7 LI5 |
| 29 | EU | LX | Luxembourg | 1 | 0.4 | LX3 |
| 30 | EU | LY | Lithuania | 2 | 0.7 | LY2 LY5 |
| 31 | EU | LZ | Bulgaria | 1 | 0.4 | LZ5 |
| 32 | EU | OH | Finland | 4 | 1.5 | OH2 OH3 OH5 OH8 |
| 33 | EU | OK | Czech Republic | 2 | 0.7 | OK1 OK2 |
| 34 | EU | OM | Slovak Republic | 1 | 0.4 | OM3 |
| 35 | EU | ON | Belgium | 2 | 0.7 | ON4 ON5 |
| 36 | EU | OZ | Denmark | 3 | 1.1 | OZ1 OZ6 OZ7 |
| 37 | EU | PA | Netherlands | 14 | 5.2 | PA0 PA1 PA2 PA3 PA4 PA5 PA9 PB0 PB7 PD0 PD3 PD4 PE1 PE2 |
| 38 | SA | PY | Brazil | 2 | 0.7 | PY5 ZV2 |
| 39 | EU | S5 | Slovenia | 2 | 0.7 | S51 S56 |
| 40 | EU | SM | Sweden | 5 | 1.9 | SC6 SE4 SG5 SM2 SM7 |
| 41 | EU | SP | Poland | 4 | 1.5 | SP4 SP5 SP6 SQ3 |
| 42 | EU | SV | Greece | 4 | 1.5 | SV1 SV3 SV7 SZ1 |
| 43 | EU | UA | European Russia | 13 | 4.9 | R3 RA1 RA3 RN3 RN4 RU4 RV3 RW4 UA3 UA4 UA6 UA7 UC4 |
| 44 | EU | UA2 | Kaliningrad | 1 | 0.4 | RN2 |
| 45 | AS | UA9 | Asiatic Russia | 12 | 4.5 | R0 RA0 RA9 RG9 RK80 RK9 RL9 RU9 RW0 RX0 UA9 UF8 |
| 46 | EU | UR | Ukraine | 18 | 6.7 | EM0 EN0 US1 US3 US5 UT1 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UW4 UW7 UX0 UX6 UY5 |
| 47 | NA | VE | Canada | 5 | 1.9 | VA2 VA3 VE2 VE3 VE9 |
| 48 | OC | YB | Indonesia | 1 | 0.4 | YD1 |
| 49 | EU | YL | Latvia | 1 | 0.4 | YL2 |
| 50 | EU | YO | Romania | 4 | 1.5 | YO2 YO3 YO6 YO8 |
| 51 | EU | YU | Serbia | 3 | 1.1 | YT3 YT4 YU7 |
| 52 | SA | YV | Venezuela | 1 | 0.4 | YV5 |
| 53 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.4 | ZC4 |
| 54 | OC | ZL | New Zealand | 1 | 0.4 | ZL3 |
| 55 | AF | ZS | South Africa | 1 | 0.4 | ZS6 |