| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 6W | Senegal | 1 | 0.2 | 6W8 |
| 2 | NA | 8P | Barbados | 1 | 0.2 | 8P2 |
| 3 | EU | 9A | Croatia | 2 | 0.5 | 9A2 9A5 |
| 4 | NA | CM | Cuba | 1 | 0.2 | CO2 |
| 5 | EU | CT | Portugal | 1 | 0.2 | CT1 |
| 6 | AF | CT3 | Madeira Islands | 1 | 0.2 | CT3 |
| 7 | EU | CU | Azores | 1 | 0.2 | CU2 |
| 8 | EU | DL | Germany | 10 | 2.4 | DC3 DJ3 DJ5 DK1 DK6 DL1 DL2 DL4 DL5 DL6 |
| 9 | EU | EA | Spain | 5 | 1.2 | EA1 EA2 EA3 EA4 EA7 |
| 10 | AF | EA8 | Canary Islands | 2 | 0.5 | EA8 EC8 |
| 11 | EU | EI | Ireland | 2 | 0.5 | EI4 EI6 |
| 12 | EU | F | France | 5 | 1.2 | F2 F4 F5 F6 F8 |
| 13 | NA | FG | Guadeloupe | 1 | 0.2 | FG5 |
| 14 | EU | G | England | 6 | 1.5 | G0 G3 G4 G6 G8 M0 |
| 15 | EU | GM | Scotland | 1 | 0.2 | GM4 |
| 16 | EU | GU | Guernsey | 1 | 0.2 | GU0 |
| 17 | EU | GW | Wales | 2 | 0.5 | GW4 MW2 |
| 18 | EU | HA | Hungary | 3 | 0.7 | HA1 HA7 HG4 |
| 19 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 20 | NA | HI | Dominican Republic | 1 | 0.2 | HI3 |
| 21 | SA | HK | Colombia | 2 | 0.5 | HK3 HK4 |
| 22 | NA | HR | Honduras | 3 | 0.7 | HQ2 HR2 HR5 |
| 23 | EU | I | Italy | 14 | 3.4 | I0 I2 I5 IK1 IK2 IK4 IK5 IK8 IQ2 IQ8 IV3 IW2 IZ0 IZ8 |
| 24 | AS | JA | Japan | 11 | 2.7 | JA1 JA6 JA7 JA8 JF1 JH2 JM1 JM7 JO1 JR3 JS1 |
| 25 | NA | K | United States | 233 | 56.8 | AA0 AA1 AA2 AA3 AA4 AA5 AA7 AA8 AA9 AB0 AB1 AB3 AB4 AB5 AB6 AB7 AB8 AB9 AC1 AC4 AC6 AC7 AD0 AD1 AD4 AD5 AD6 AE1 AE4 AE5 AF3 AF4 AG3 AG4 AI3 AI4 AI6 AI9 AK0 AK9 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA3 KA4 KA7 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC6 KC7 KC8 KC9 KD0 KD1 KD3 KD5 KD6 KD7 KD8 KE0 KE1 KE3 KE4 KE5 KE6 KE7 KE9 KF0 KF2 KF4 KF5 KF9 KG0 KG4 KG5 KG6 KI1 KI5 KI6 KI7 KI8 KJ6 KJ7 KK5 KK6 KK7 KK8 KM5 KM6 KN0 KN3 KN5 KO0 KO6 KO7 KQ6 KR1 KR7 KS4 KS5 KS9 KT0 KT1 KT7 KT8 KU5 KV5 KW7 KW9 KX7 KY5 KY7 KZ1 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA1 NA2 NA4 NA5 NA8 NC2 NC4 NC6 ND2 ND4 NE3 NF0 NF6 NG1 NG7 NI5 NI7 NI9 NJ1 NK7 NM1 NN0 NN1 NN5 NN6 NQ7 NR5 NT0 NT2 NT6 NU1 NW2 NX4 NY1 NY4 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB1 WB2 WB4 WB5 WB6 WB8 WB9 WD4 WD8 WE0 WE2 WE9 WG7 WG8 WI9 WK6 WM5 WN1 WN6 WO2 WO4 WR0 WR3 WT5 WW3 WW4 WW6 WX1 WX4 WY0 WY7 |
| 26 | OC | KH6 | Hawaii | 1 | 0.2 | KH6 |
| 27 | NA | KL | Alaska | 4 | 1.0 | AL1 AL7 AL9 NL7 |
| 28 | NA | KP2 | U.S. Virgin Islands | 1 | 0.2 | KP2 |
| 29 | NA | KP4 | Puerto Rico | 2 | 0.5 | KP4 NP4 |
| 30 | EU | LA | Norway | 1 | 0.2 | LA6 |
| 31 | SA | LU | Argentina | 4 | 1.0 | LT1 LU6 LV5 LW9 |
| 32 | EU | LX | Luxembourg | 1 | 0.2 | LX8 |
| 33 | EU | LY | Lithuania | 1 | 0.2 | LY6 |
| 34 | EU | LZ | Bulgaria | 2 | 0.5 | LZ2 LZ9 |
| 35 | EU | OH | Finland | 6 | 1.5 | OH2 OH3 OH4 OH7 OH8 OH9 |
| 36 | EU | OK | Czech Republic | 2 | 0.5 | OK1 OK2 |
| 37 | EU | OM | Slovak Republic | 1 | 0.2 | OM7 |
| 38 | EU | ON | Belgium | 3 | 0.7 | ON4 ON6 ON7 |
| 39 | EU | OZ | Denmark | 1 | 0.2 | OZ2 |
| 40 | SA | P4 | Aruba | 1 | 0.2 | P49 |
| 41 | EU | PA | Netherlands | 3 | 0.7 | PA0 PA3 PA9 |
| 42 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 43 | SA | PY | Brazil | 4 | 1.0 | PP7 PT8 PY2 ZX2 |
| 44 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 45 | EU | S5 | Slovenia | 3 | 0.7 | S51 S53 S55 |
| 46 | EU | SM | Sweden | 3 | 0.7 | SM3 SM4 SM7 |
| 47 | EU | SP | Poland | 6 | 1.5 | SN5 SP3 SP4 SP6 SP9 SQ3 |
| 48 | EU | SV | Greece | 2 | 0.5 | SV3 SV8 |
| 49 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 50 | EU | T7 | San Marino | 1 | 0.2 | T77 |
| 51 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 52 | EU | UA | European Russia | 3 | 0.7 | RA3 RW6 UA3 |
| 53 | AS | UA9 | Asiatic Russia | 1 | 0.2 | UA0 |
| 54 | EU | UR | Ukraine | 8 | 2.0 | UR5 UT2 UT3 UT9 UU7 UW8 UX4 UZ4 |
| 55 | NA | VE | Canada | 13 | 3.2 | VA1 VA3 VA5 VA7 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VO1 VY2 |
| 56 | OC | VK | Australia | 1 | 0.2 | VK3 |
| 57 | AF | VQ9 | Chagos Islands | 1 | 0.2 | VQ9 |
| 58 | NA | XE | Mexico | 2 | 0.5 | 4A7 XE2 |
| 59 | EU | YL | Latvia | 2 | 0.5 | YL2 YL7 |
| 60 | EU | YO | Romania | 2 | 0.5 | YO3 YO9 |
| 61 | EU | YU | Serbia | 1 | 0.2 | YU7 |
| 62 | SA | YV | Venezuela | 3 | 0.7 | 4M5 YV5 YV6 |
| 63 | EU | Z3 | Macedonia | 1 | 0.2 | Z31 |
| 64 | AS | ZC4 | UK Sov. Bases on Cyprus | 1 | 0.2 | ZC4 |
| 65 | OC | ZL | New Zealand | 2 | 0.5 | ZL2 ZL4 |
| 66 | AF | ZS | South Africa | 1 | 0.2 | ZS6 |