| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.3 | 4L1 |
| 2 | AS | BY | China | 2 | 0.5 | BA1 BH7 |
| 3 | SA | CE | Chile | 1 | 0.3 | 3G3 |
| 4 | NA | CM | Cuba | 1 | 0.3 | CO2 |
| 5 | AF | CN | Morocco | 1 | 0.3 | 5C5 |
| 6 | EU | CT | Portugal | 1 | 0.3 | CT1 |
| 7 | AF | D2 | Angola | 1 | 0.3 | D2 |
| 8 | EU | DL | Fed. Rep. of Germany | 40 | 11.0 | DB2 DC0 DC9 DD1 DF1 DF3 DF4 DF5 DF6 DF8 DF9 DG0 DG1 DG3 DG8 DH0 DH6 DJ1 DJ2 DJ3 DJ4 DJ5 DJ6 DJ9 DK2 DK3 DK4 DK7 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DM3 DM4 DM5 DM6 |
| 9 | OC | DU | Philippines | 1 | 0.3 | DV1 |
| 10 | EU | E7 | Bosnia-Herzegovina | 2 | 0.5 | E73 E74 |
| 11 | EU | EA | Spain | 20 | 5.5 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB2 EB3 EB5 EC1 EC5 ED1 ED2 ED5 EE1 EE4 EE7 EF5 EH3 QRP0 |
| 12 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 13 | AF | EA8 | Canary Islands | 2 | 0.5 | EA8 ED8 |
| 14 | EU | ES | Estonia | 2 | 0.5 | ES1 ES4 |
| 15 | EU | EU | Belarus | 5 | 1.4 | EU4 EU6 EW6 EW7 EW8 |
| 16 | EU | F | France | 5 | 1.4 | F1 F4 F5 F6 F8 |
| 17 | EU | G | England | 7 | 1.9 | G0 G3 G4 G7 G8 M0 M1 |
| 18 | EU | GM | Scotland | 4 | 1.1 | GM0 GM1 GM3 MM0 |
| 19 | EU | HA | Hungary | 5 | 1.4 | HA0 HA1 HA5 HA6 HG1 |
| 20 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 21 | NA | HI | Dominican Republic | 1 | 0.3 | HI7 |
| 22 | SA | HK | Colombia | 1 | 0.3 | HK3 |
| 23 | AS | HL | Republic of Korea | 3 | 0.8 | DS2 DS4 HL4 |
| 24 | AS | HS | Thailand | 1 | 0.3 | E21 |
| 25 | EU | I | Italy | 19 | 5.2 | I1 I2 I4 I7 IK0 IK1 IK2 IK3 IK4 IK5 IN3 IQ2 IV3 IW1 IW3 IW5 IZ2 IZ4 IZ8 |
| 26 | EU | *IT9 | Sicily | 2 | 0.5 | IT9 IW9 |
| 27 | AS | JA | Japan | 28 | 7.7 | 7J1 7N2 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JA9 JE2 JE3 JE8 JF1 JF8 JG1 JG3 JH1 JH5 JI2 JI3 JJ5 JL1 JM1 JO1 JR1 JR3 JR6 |
| 28 | NA | K | United States | 44 | 12.1 | AA4 AA5 AB1 AB4 AC8 AE1 K0 K1 K2 K4 K7 K9 KA1 KB1 KB3 KB4 KC4 KI1 KU5 KZ2 N1 N2 N4 N6 N8 NB4 NE3 NM3 NQ4 NR9 W1 W2 W3 W4 W5 W6 W9 WD4 WD5 WF2 WO2 WS6 WV3 WY4 |
| 29 | NA | KL | Alaska | 1 | 0.3 | AL9 |
| 30 | EU | LA | Norway | 2 | 0.5 | LA5 LA6 |
| 31 | SA | LU | Argentina | 1 | 0.3 | LU1 |
| 32 | EU | LY | Lithuania | 3 | 0.8 | LY1 LY2 LY5 |
| 33 | EU | LZ | Bulgaria | 1 | 0.3 | LZ2 |
| 34 | EU | OE | Austria | 2 | 0.5 | OE5 OE6 |
| 35 | EU | OH | Finland | 5 | 1.4 | OG8 OH2 OH6 OH8 OH9 |
| 36 | EU | OK | Czech Republic | 2 | 0.5 | OK1 OK2 |
| 37 | EU | OM | Slovak Republic | 4 | 1.1 | OM0 OM3 OM5 OM7 |
| 38 | EU | ON | Belgium | 2 | 0.5 | OO0 OO4 |
| 39 | EU | OZ | Denmark | 2 | 0.5 | OV1 OZ1 |
| 40 | EU | PA | Netherlands | 19 | 5.2 | PA0 PA1 PA2 PA3 PA4 PA7 PA8 PD0 PD1 PD2 PD3 PD5 PD7 PE1 PE2 PE8 PF5 PI4 |
| 41 | SA | PY | Brazil | 1 | 0.3 | PY2 |
| 42 | EU | S5 | Slovenia | 6 | 1.6 | S50 S51 S53 S54 S55 S57 |
| 43 | EU | SM | Sweden | 4 | 1.1 | SM4 SM5 SM6 SM7 |
| 44 | EU | SP | Poland | 7 | 1.9 | SN7 SO7 SP1 SP2 SP3 SP6 SP9 |
| 45 | EU | SV | Greece | 3 | 0.8 | SV1 SV3 SV7 |
| 46 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA7 |
| 47 | EU | *TA1 | European Turkey | 1 | 0.3 | TA1 |
| 48 | EU | UA | European Russia | 26 | 7.1 | R2 R3 R4 R7 R8 R9 RA1 RA3 RA4 RD3 RL3 RN3 RN6 RT3 RU3 RU4 RU6 RV3 RW3 RW4 RX3 RX4 RX9 UA3 UA4 UA6 UA7 |
| 49 | AS | UA9 | Asiatic Russia | 15 | 4.1 | R0 RA0 RA9 RG9 RK9 RT0 RV0 RV9 RW0 RX0 UA0 UA9 UC0 UF8 |
| 50 | AS | UN | Kazakhstan | 5 | 1.4 | UN1 UN4 UN5 UN7 UP6 |
| 51 | EU | UR | Ukraine | 23 | 6.3 | UR3 UR4 UR5 UR7 UR8 US0 US5 US6 US7 UT2 UT3 UT4 UT5 UT6 UT7 UU9 UW8 UX5 UX6 UY1 UY5 UY7 UZ7 |
| 52 | NA | VE | Canada | 5 | 1.4 | VA2 VE2 VE3 VE9 VO1 |
| 53 | OC | VK | Australia | 3 | 0.8 | VK3 VK4 VK7 |
| 54 | AS | YA | Afghanistan | 1 | 0.3 | T6 |
| 55 | OC | YB | Indonesia | 1 | 0.3 | YB6 |
| 56 | EU | YL | Latvia | 2 | 0.5 | YL2 YL3 |
| 57 | EU | YO | Romania | 5 | 1.4 | YO2 YO3 YO5 YO6 YO9 |
| 58 | EU | YU | Serbia | 3 | 0.8 | YT2 YT4 YU8 |
| 59 | SA | YV | Venezuela | 2 | 0.5 | YV5 YW5 |
| 60 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.3 | ZC4 |
| 61 | OC | ZL | New Zealand | 2 | 0.5 | ZL2 ZL3 |
| 62 | AF | ZS | South Africa | 1 | 0.3 | ZS6 |