| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4U1I | ITU HQ | 1 | 0.2 | |
| 2 | AS | 4X | Israel | 1 | 0.2 | 4Z5 |
| 3 | AS | 5B | Cyprus | 1 | 0.2 | P3 |
| 4 | AF | 5Z | Kenya | 1 | 0.2 | 5Z4 |
| 5 | NA | 6Y | Jamaica | 1 | 0.2 | 6Y1 |
| 6 | EU | 9A | Croatia | 3 | 0.6 | 9A1 9A5 9A925 |
| 7 | AS | 9M2 | West Malaysia | 1 | 0.2 | 9M2 |
| 8 | SA | 9Y | Trinidad & Tobago | 1 | 0.2 | 9Z4 |
| 9 | AS | BY | China | 2 | 0.4 | BA4 BG0 |
| 10 | EU | C3 | Andorra | 1 | 0.2 | C37 |
| 11 | SA | CE | Chile | 1 | 0.2 | CB1 |
| 12 | NA | CM | Cuba | 1 | 0.2 | CO2 |
| 13 | AF | CN | Morocco | 1 | 0.2 | CN3 |
| 14 | EU | CT | Portugal | 3 | 0.6 | CT1 CT7 CS5 |
| 15 | AF | CT3 | Madeira Islands | 1 | 0.2 | CT9 |
| 16 | EU | DL | Fed. Rep. of Germany | 36 | 7.1 | DA6 DD5 DF3 DF4 DF8 DG8 DH6 DJ3 DJ5 DJ6 DJ9 DK1 DK3 DK8 DK9 DL0 DL1 DL2 DL202 DL5 DL6 DL7 DL8 DM2 DM3 DM5 DM7 DN0 DO1 DO4 DP6 DP7 DQ1 DQ2 DR4 DR5 |
| 17 | EU | E7 | Bosnia-Herzegovina | 3 | 0.6 | E72 E74 E77 |
| 18 | EU | EA | Spain | 16 | 3.1 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB5 EC5 ED1 ED3 ED4 ED7 EE4 EF5 QRP0 |
| 19 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 EE8 |
| 20 | EU | EI | Ireland | 1 | 0.2 | EI7 |
| 21 | EU | EU | Belarus | 5 | 1.0 | EU4 EU8 EV1 EW1 EW7 |
| 22 | AS | EX | Kyrgyzstan | 1 | 0.2 | EX9 |
| 23 | EU | F | France | 6 | 1.2 | F1 F4 F5 F6 F8 TM0 |
| 24 | EU | G | England | 13 | 2.6 | 2E0 G0 G3 G4 G7 G9 M0 M1 M2 M3 M4 M5 M7 |
| 25 | EU | GM | Scotland | 8 | 1.6 | GM0 GM3 GM4 GM5 MM0 MM1 MM2 MM9 |
| 26 | EU | GU | Guernsey | 1 | 0.2 | GU0 |
| 27 | EU | GW | Wales | 5 | 1.0 | GW0 GW4 GW5 MW1 MW9 |
| 28 | EU | HA | Hungary | 6 | 1.2 | HA0 HA3 HA5 HA8 HG3 HG7 |
| 29 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 30 | NA | HI | Dominican Republic | 2 | 0.4 | HI3 HI6 |
| 31 | SA | HK | Colombia | 3 | 0.6 | HK1 HK3 HK6 |
| 32 | AS | HS | Thailand | 1 | 0.2 | E2 |
| 33 | EU | I | Italy | 26 | 5.1 | I0 I1 I4 IB2 IB3 II2 IK0 IK2 IK3 IK4 IK5 IO3 IP0 IP4 IP5 IQ2 IQ3 IQ4 IV3 IW1 IW2 IW6 IZ0 IZ3 IZ7 IZ8 |
| 34 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 35 | EU | *IT9 | Sicily | 2 | 0.4 | IB9 IT9 |
| 36 | NA | J3 | Grenada | 1 | 0.2 | J35 |
| 37 | AS | JA | Japan | 1 | 0.2 | JR4 |
| 38 | AS | JT | Mongolia | 1 | 0.2 | JT1 |
| 39 | NA | K | United States | 170 | 33.5 | 4U1 AA0 AA3 AA4 AA5 AA9 AB0 AB2 AB3 AB5 AB8 AB9 AC0 AC2 AC3 AC5 AC9 AD2 AD4 AD7 AE1 AF6 AG2 AH2 AI6 AJ4 AK9 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA3 KA4 KA6 KB1 KB3 KB9 KC7 KC9 KD2 KD9 KE0 KE2 KE6 KE7 KF0 KF3 KF8 KG4 KG9 KH7 KI0 KI1 KI6 KM7 KO0 KO7 KQ1 KQ3 KS0 KS9 KT0 KT6 KU2 KU4 KU6 KV0 KV2 KW4 KX1 KY0 KZ0 KZ1 KZ5 KZ6 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA3 NA5 NC0 ND3 ND4 NF6 NG1 NG7 NI1 NK5 NM2 NM4 NN3 NN7 NN8 NR4 NS4 NT5 NW0 NX0 NX8 NZ1 NZ3 NZ4 NY6 W0 W1 W3 W4 W5 W6 W7 W8 W9 WA0 WA2 WA5 WA7 WB4 WB5 WB8 WB9 WC1 WC2 WC3 WD0 WG4 WJ0 WJ1 WK1 WK5 WK6 WM0 WM3 WM5 WM9 WN7 WN8 WO4 WO9 WQ6 WR2 WS4 WS6 WS9 WT2 WT3 WT7 WT9 WU5 WV4 WV6 WW2 WW3 WW5 WX2 WY3 WZ8 |
| 40 | NA | KP4 | Puerto Rico | 2 | 0.4 | NP3 WP4 |
| 41 | EU | LA | Norway | 9 | 1.8 | LA1 LA2 LA6 LB1 LB6 LC6 LN1 LN2 LN5 |
| 42 | EU | LZ | Bulgaria | 5 | 1.0 | LZ2 LZ4 LZ5 LZ6 LZ7 |
| 43 | EU | OE | Austria | 4 | 0.8 | OE2 OE3 OE5 OE6 |
| 44 | EU | OH | Finland | 6 | 1.2 | OG100 OG66 OH1 OH2 OH73 OH8 |
| 45 | EU | OK | Czech Republic | 2 | 0.4 | OK2 OK3 |
| 46 | EU | OM | Slovak Republic | 1 | 0.2 | OM5 |
| 47 | EU | ON | Belgium | 8 | 1.6 | ON3 ON4 ON5 ON6 ON7 ON8 OQ4 OR3 |
| 48 | EU | OZ | Denmark | 7 | 1.4 | 5Q2 OZ0 OZ1 OZ11 OZ4 OZ6 OZ9 |
| 49 | SA | P4 | Aruba | 1 | 0.2 | P49 |
| 50 | EU | PA | Netherlands | 5 | 1.0 | PA1 PA2 PA3 PE3 PI4 |
| 51 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 52 | SA | PJ4 | Bonaire | 1 | 0.2 | PJ4 |
| 53 | SA | PY | Brazil | 1 | 0.2 | PV2 |
| 54 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 55 | EU | S5 | Slovenia | 3 | 0.6 | S51 S52 S58 |
| 56 | EU | SM | Sweden | 13 | 2.6 | 7S5 8S9 SC6 SD3 SE4 SE5 SE6 SF5 SF6 SI3 SM3 SM5 SM6 |
| 57 | EU | SP | Poland | 9 | 1.8 | SN3 SN5 SN6 SN7 SO4 SO6 SP6 SP7 SP9 |
| 58 | EU | SV | Greece | 1 | 0.2 | SZ1 |
| 59 | AS | TA | Asiatic Turkey | 3 | 0.6 | TA4 TA6 TC8 |
| 60 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 61 | NA | TG | Guatemala | 1 | 0.2 | TG9 |
| 62 | NA | TI | Costa Rica | 2 | 0.4 | TI2 TI3 |
| 63 | EU | UA | European Russia | 22 | 4.3 | R3 R5 R7 R8 R9 RA1 RA3 RC5 RD6 RG2 RG5 RN3 RW1 RW4 RY3 UA3 UA4 UA6 UB7 UC6 UD3 UF4 UF5 |
| 64 | EU | UA2 | Kaliningrad | 1 | 0.2 | R2 |
| 65 | AS | UA9 | Asiatic Russia | 15 | 3.0 | RA0 RA9 RC9 RD0 RD8 RG9 RK9 RQ9 RT9 RW0 RZ9 UA0 UC0 UC8 |
| 66 | AS | UN | Kazakhstan | 1 | 0.2 | UP7 |
| 67 | EU | UR | Ukraine | 13 | 2.6 | EM0 UR5 UR7 US3 UT4 UT5 UT8 UW4 UW5 UX1 UX3 UZ0 UZ5 |
| 68 | NA | V3 | Belize | 1 | 0.2 | V31 |
| 69 | AF | V5 | Namibia | 1 | 0.2 | V55 |
| 70 | NA | VE | Canada | 14 | 2.8 | VA1 VA2 VA3 VA4 VA7 VC3 VE2 VE3 VE5 VE6 VE7 VO1 VX3 XL2 |
| 71 | OC | VK | Australia | 1 | 0.2 | VK3 |
| 72 | NA | VP2E | Anguilla | 1 | 0.2 | VP2 |
| 73 | NA | XE | Mexico | 3 | 0.6 | 4A5 XE1 XE2 |
| 74 | OC | YB | Indonesia | 2 | 0.4 | YB1 YC2 |
| 75 | EU | YL | Latvia | 3 | 0.6 | YL2 YL6 YL9 |
| 76 | EU | YO | Romania | 2 | 0.4 | YO9 YQ6 |
| 77 | EU | YU | Serbia | 5 | 1.0 | YT0 YT3 YT6 YT9 YU5 |
| 78 | SA | YV | Venezuela | 2 | 0.4 | YV4 YW6 |
| 79 | OC | ZL | New Zealand | 1 | 0.2 | ZL3 |
| 80 | SA | ZP | Paraguay | 1 | 0.2 | ZP6 |