| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.2 | 4K9 |
| 2 | AS | 4L | Georgia | 1 | 0.2 | 4L5 |
| 3 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 4 | AS | 4X | Israel | 4 | 0.7 | 4X4 4X6 4Z1 4Z5 |
| 5 | AS | 5B | Cyprus | 1 | 0.2 | 5B0 |
| 6 | AF | 5Z | Kenya | 1 | 0.2 | 5Z4 |
| 7 | EU | 9A | Croatia | 6 | 1.1 | 9A2 9A3 9A4 9A5 9A6 9A9 |
| 8 | AS | A4 | Oman | 1 | 0.2 | A41 |
| 9 | AS | A6 | United Arab Emirates | 1 | 0.2 | A61 |
| 10 | AS | BV | Taiwan | 1 | 0.2 | BU2 |
| 11 | NA | CM | Cuba | 1 | 0.2 | CM3 |
| 12 | AF | CN | Morocco | 1 | 0.2 | CN8 |
| 13 | EU | CT | Portugal | 4 | 0.7 | CS7 CT1 CT2 CT7 |
| 14 | EU | CU | Azores | 1 | 0.2 | CU3 |
| 15 | EU | DL | Fed. Rep. of Germany | 56 | 10.0 | DC5 DD1 DD5 DD8 DD9 DF0 DF1 DF2 DF3 DF4 DF5 DF6 DF8 DG1 DG4 DG5 DG7 DH2 DJ0 DJ1 DJ2 DJ3 DJ6 DJ7 DJ70 DJ8 DJ9 DK0 DK1 DK3 DK4 DK5 DK6 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM1 DM2 DM3 DM4 DM5 DM8 DO4 DP6 DP9 DQ0 |
| 16 | EU | E7 | Bosnia-Herzegovina | 2 | 0.4 | E74 E77 |
| 17 | EU | EA | Spain | 8 | 1.4 | EA1 EA2 EA3 EA4 EA5 EA7 EB5 EC7 |
| 18 | EU | EA6 | Balearic Islands | 1 | 0.2 | EC6 |
| 19 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 20 | EU | EI | Ireland | 2 | 0.4 | EI5 EI8 |
| 21 | AS | EK | Armenia | 1 | 0.2 | EK6 |
| 22 | EU | ER | Moldova | 2 | 0.4 | ER1 ER3 |
| 23 | EU | ES | Estonia | 2 | 0.4 | ES1 ES4 |
| 24 | EU | EU | Belarus | 7 | 1.3 | EU6 EU7 EW0 EW4 EW6 EW7 EW8 |
| 25 | EU | F | France | 7 | 1.3 | F1 F4 F5 F6 F8 TM16 TM62 |
| 26 | OC | FK | New Caledonia | 1 | 0.2 | FK8 |
| 27 | SA | FY | French Guiana | 1 | 0.2 | FY0 |
| 28 | EU | G | England | 13 | 2.3 | 2E0 G0 G1 G2 G3 G4 G7 G8 GB3 GB6 GR150 M0 M6 |
| 29 | EU | GI | Northern Ireland | 4 | 0.7 | 2I0 GI4 MI0 MI6 |
| 30 | EU | GM | Scotland | 7 | 1.3 | 2M0 GM0 GM3 GM6 GM7 MM0 MM3 |
| 31 | EU | GW | Wales | 5 | 0.9 | GW3 GW4 GW7 GW8 MW0 |
| 32 | EU | HA | Hungary | 11 | 2.0 | HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HG8 |
| 33 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 34 | AS | HL | Republic of Korea | 1 | 0.2 | DS3 |
| 35 | NA | HP | Panama | 1 | 0.2 | HO2 |
| 36 | AS | HS | Thailand | 1 | 0.2 | HS8 |
| 37 | EU | I | Italy | 37 | 6.6 | I0 I1 I2 I3 I4 I5 I8 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IQ1 IQ3 IQ8 IU1 IU2 IU4 IU7 IU8 IV3 IW1 IW2 IW4 IW8 IZ0 IZ1 IZ2 IZ3 IZ4 IZ7 IZ8 |
| 38 | AF | *IG9 | African Italy | 1 | 0.2 | IG9 |
| 39 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 40 | EU | *IT9 | Sicily | 3 | 0.5 | IF9 IQ9 IT9 |
| 41 | AS | JA | Japan | 12 | 2.2 | JA1 JA3 JA4 JA6 JA7 JE2 JE6 JH8 JJ2 JL1 JR2 JR3 |
| 42 | NA | K | United States | 74 | 13.3 | AA4 AA7 AA8 AB0 AB1 AC1 AC2 AC4 AD4 AF5 AK1 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KB2 KB3 KB4 KB8 KC0 KC9 KD8 KE4 KE8 KF2 KF4 KG4 KI8 KK8 KM4 KQ4 KW4 KW7 N1 N2 N3 N4 N5 N7 N8 N9 NA5 NE3 NN4 NO2 NT2 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA1 WA2 WA3 WA5 WB2 WB4 WC3 WC4 WD5 WJ2 |
| 43 | NA | KL | Alaska | 1 | 0.2 | KL7 |
| 44 | NA | KP4 | Puerto Rico | 3 | 0.5 | KP3 NP4 WP4 |
| 45 | EU | LA | Norway | 6 | 1.1 | LA1 LA2 LA3 LA6 LA7 LM9 |
| 46 | EU | LX | Luxembourg | 1 | 0.2 | LX1 |
| 47 | EU | LY | Lithuania | 2 | 0.4 | LY2 LY3 |
| 48 | EU | LZ | Bulgaria | 6 | 1.1 | LZ1 LZ154 LZ2 LZ3 LZ4 LZ5 |
| 49 | EU | OE | Austria | 5 | 0.9 | OE1 OE2 OE3 OE5 OE7 |
| 50 | EU | OH | Finland | 5 | 0.9 | OH2 OH3 OH4 OH6 OH8 |
| 51 | EU | OK | Czech Republic | 6 | 1.1 | OK1 OK2 OK4 OK5 OK8 OL100 |
| 52 | EU | OM | Slovak Republic | 8 | 1.4 | OM1 OM2 OM3 OM4 OM5 OM6 OM7 OM8 |
| 53 | EU | ON | Belgium | 8 | 1.4 | ON3 ON4 ON5 ON6 ON7 ON9 OT4 OT9 |
| 54 | EU | OZ | Denmark | 5 | 0.9 | OZ1 OZ4 OZ5 OZ6 OZ7 |
| 55 | EU | PA | Netherlands | 20 | 3.6 | PA0 PA1 PA2 PA3 PA5 PA7 PA8 PA9 PC5 PD0 PD1 PD2 PD5 PD9 PE1 PE2 PE5 PG2 PH3 PI4 |
| 56 | SA | PJ4 | Bonaire | 1 | 0.2 | PJ4 |
| 57 | SA | PY | Brazil | 1 | 0.2 | PY2 |
| 58 | EU | S5 | Slovenia | 2 | 0.4 | S51 S58 |
| 59 | EU | SM | Sweden | 11 | 2.0 | SA0 SA3 SA7 SE5 SM0 SM1 SM3 SM4 SM5 SM6 SM7 |
| 60 | EU | SP | Poland | 20 | 3.6 | 3Z100 SN100 SO1 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ1 SQ100 SQ3 SQ4 SQ5 SQ7 SQ9 |
| 61 | EU | SV | Greece | 5 | 0.9 | SV0 SV1 SV2 SV3 SV8 |
| 62 | EU | SV5 | Dodecanese | 1 | 0.2 | SV5 |
| 63 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 64 | AS | TA | Asiatic Turkey | 2 | 0.4 | TA4 TA7 |
| 65 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 66 | EU | UA | European Russia | 57 | 10.2 | R1 R2 R3 R4 R5 R6 R7 R9 RA1 RA3 RA4 RA6 RA7 RA9 RC6 RD3 RD4 RD7 RG7 RJ3 RJ7 RK3 RK4 RK6 RK7 RM2 RM4 RN1 RN3 RN6 RQ3 RT1 RT3 RU3 RU6 RU7 RV3 RV6 RW1 RW3 RW4 RW7 RX1 RX3 RX4 RX6 RY3 RY4 RZ3 RZ4 RZ6 UA1 UA3 UA4 UA6 UC3 UD4 UG4 |
| 67 | EU | UA2 | Kaliningrad | 2 | 0.4 | RT2 RU2 UI2 |
| 68 | AS | UA9 | Asiatic Russia | 8 | 1.4 | RD9 RU9 RW0 RW9 UA0 UA9 |
| 69 | AS | UN | Kazakhstan | 1 | 0.2 | UN7 |
| 70 | EU | UR | Ukraine | 43 | 7.7 | UR0 UR1 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US3 US5 US6 US7 US8 UT0 UT1 UT2 UT3 UT4 UT5 UT7 UT8 UT9 UV2 UV5 UV7 UW5 UX0 UX1 UX2 UX3 UX4 UX5 UX7 UX8 UY0 UY2 UY3 UY5 UY7 UY8 |
| 71 | NA | VE | Canada | 8 | 1.4 | VA2 VA3 VA7 VE1 VE2 VE3 VE9 VO1 |
| 72 | OC | VK | Australia | 1 | 0.2 | VK5 |
| 73 | NA | XE | Mexico | 2 | 0.4 | XE1 XE2 |
| 74 | OC | YB | Indonesia | 1 | 0.2 | YB2 |
| 75 | EU | YL | Latvia | 2 | 0.4 | YL2 YL3 |
| 76 | EU | YO | Romania | 8 | 1.4 | QRP0 YO14 YO2 YO3 YO4 YO5 YO8 YO9 YR100 |
| 77 | EU | YU | Serbia | 10 | 1.8 | YT1 YT2 YT7 YT8 YT9 YU1 YU2 YU3 YU5 YU7 |
| 78 | EU | Z3 | Macedonia | 3 | 0.5 | Z31 Z33 Z35 |
| 79 | EU | ZA | Albania | 1 | 0.2 | ZA1 |
| 80 | OC | ZL | New Zealand | 2 | 0.4 | ZL1 ZL2 |