| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 3W | Vietnam | 1 | 0.2 | 3W1 |
| 2 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 3 | AS | 4X | Israel | 2 | 0.3 | 4X1 4X6 |
| 4 | EU | 9A | Croatia | 1 | 0.2 | 9A0 |
| 5 | AS | BV | Taiwan | 1 | 0.2 | BV0 |
| 6 | AS | BY | China | 1 | 0.2 | BD4 |
| 7 | SA | CE | Chile | 4 | 0.7 | CB3 CE1 CE3 XQ1 |
| 8 | NA | CM | Cuba | 3 | 0.5 | CO2 CO6 CO8 |
| 9 | EU | CT | Portugal | 1 | 0.2 | CR6 |
| 10 | SA | CX | Uruguay | 4 | 0.7 | CX1 CX2 CX5 CX9 |
| 11 | EU | DL | Fed. Rep. of Germany | 20 | 3.4 | DA0 DD5 DF1 DJ0 DJ5 DJ7 DK1 DK2 DK8 DK9 DL1 DL2 DL3 DL4 DL5 DL7 DL9 DM3 DM6 DP7 |
| 12 | OC | DU | Philippines | 3 | 0.5 | 4F3 DU1 DX0 |
| 13 | EU | E7 | Bosnia-Herzegovina | 1 | 0.2 | E7 |
| 14 | EU | EA | Spain | 8 | 1.4 | EA1 EA2 EA3 EA5 EA7 EC2 EE4 EF4 |
| 15 | AF | EA8 | Canary Islands | 2 | 0.3 | EA8 ED8 |
| 16 | EU | EI | Ireland | 4 | 0.7 | EI0 EI3 EI7 EI8 |
| 17 | EU | ER | Moldova | 1 | 0.2 | ER7 |
| 18 | EU | ES | Estonia | 2 | 0.3 | ES6 ES7 |
| 19 | EU | EU | Belarus | 4 | 0.7 | EU1 EU3 EU8 EV1 |
| 20 | EU | F | France | 4 | 0.7 | F5 F6 F8 TM0 |
| 21 | OC | FK | New Caledonia | 1 | 0.2 | FK8 |
| 22 | NA | FM | Martinique | 1 | 0.2 | FM5 |
| 23 | SA | FY | French Guiana | 1 | 0.2 | FY5 |
| 24 | EU | G | England | 9 | 1.5 | G3 G4 G5 G6 GR2 GY2 M0 M1 M3 |
| 25 | EU | GM | Scotland | 2 | 0.3 | GM3 MM0 |
| 26 | EU | HA | Hungary | 9 | 1.5 | HA1 HA3 HA7 HG0 HG4 HG5 HG6 HG7 HG8 |
| 27 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 28 | SA | HC | Ecuador | 2 | 0.3 | HC0 HC1 |
| 29 | NA | HI | Dominican Republic | 1 | 0.2 | HI8 |
| 30 | AS | HL | Republic of Korea | 4 | 0.7 | DS3 DS4 HL0 HL2 |
| 31 | EU | I | Italy | 14 | 2.4 | I0 I2 II1 IK2 IK3 IK4 IN3 IO3 IO4 IO5 IQ4 IR1 IR2 IU3 |
| 32 | EU | *IT9 | Sicily | 1 | 0.2 | IO9 |
| 33 | AS | JA | Japan | 39 | 6.6 | 7K4 8N1 JA0 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JE1 JE2 JE4 JE8 JF1 JF9 JG2 JG4 JH0 JH1 JH4 JH7 JI1 JI2 JI4 JI7 JJ1 JK1 JL3 JM1 JM7 JN1 JO4 JO7 JQ1 JR1 JR2 JR3 JS1 |
| 34 | NA | K | United States | 281 | 47.5 | AA0 AA1 AA3 AA4 AA5 AA7 AA8 AA9 AB1 AB2 AB3 AB8 AB9 AC0 AC1 AC2 AC3 AC4 AC6 AC7 AC8 AD0 AD4 AD5 AD8 AD9 AE0 AE1 AE2 AE4 AF2 AF4 AF6 AF8 AI0 AI4 AI9 AJ3 AJ4 AJ6 AK1 AK2 AK6 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA4 KA6 KA7 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC7 KC8 KC9 KD0 KD2 KD3 KD4 KD7 KD8 KD9 KE0 KE1 KE2 KE3 KE4 KE5 KE6 KE8 KF0 KF2 KF3 KF4 KF7 KG2 KG4 KG5 KG6 KG7 KI0 KI4 KI6 KI7 KI8 KJ2 KJ4 KJ7 KK0 KK4 KK6 KK7 KM4 KM6 KM7 KM8 KN0 KN4 KN6 KN7 KO3 KO4 KO8 KQ3 KQ4 KR2 KR4 KS4 KS7 KT4 KT5 KT7 KU1 KU2 KU8 KV0 KV3 KV4 KV8 KW2 KW8 KW9 KX0 KX4 KY2 KY4 KY9 KZ4 KZ5 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA2 NA3 NA4 NA8 NB1 NC1 NC4 NC6 ND0 ND3 ND4 ND7 NE1 NE3 NE8 NE9 NF1 NF7 NF8 NG0 NG1 NG7 NG9 NI6 NI7 NJ4 NK6 NN1 NN3 NN4 NN7 NN8 NN9 NO3 NO6 NQ3 NR3 NR4 NR8 NR9 NS0 NS3 NT2 NT4 NT6 NU1 NU2 NU4 NU7 NV9 NW0 NW3 NW8 NX2 NX6 NZ4 NZ7 QRP0 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB3 WB4 WB6 WB8 WB9 WC4 WC6 WD4 WD8 WD9 WG7 WI9 WK2 WN3 WN4 WN6 WO2 WO9 WS3 WS6 WS7 WS9 WT2 WT5 WT8 WT9 WU3 WV8 WW0 WW4 WW5 WX3 WX4 WY3 WZ6 |
| 35 | NA | KG4 | Guantanamo Bay | 0 | 0.0 | |
| 36 | OC | KH2 | Guam | 1 | 0.2 | KH2 |
| 37 | OC | KH6 | Hawaii | 5 | 0.8 | AH6 KH6 KH7 WH6 WH7 |
| 38 | NA | KL | Alaska | 4 | 0.7 | KL2 KL4 KL6 KL7 |
| 39 | NA | KP2 | US Virgin Islands | 2 | 0.3 | KP2 WP2 |
| 40 | NA | KP4 | Puerto Rico | 4 | 0.7 | KP3 NP4 WP3 WP4 |
| 41 | EU | LA | Norway | 3 | 0.5 | LA2 LA8 LN2 |
| 42 | SA | LU | Argentina | 7 | 1.2 | L33 LR4 LU1 LU3 LU5 LU6 LU8 |
| 43 | EU | LY | Lithuania | 6 | 1.0 | LY0 LY3 LY4 LY5 LY7 LY9 |
| 44 | EU | LZ | Bulgaria | 4 | 0.7 | LZ0 LZ5 LZ6 LZ70 |
| 45 | EU | OE | Austria | 1 | 0.2 | OE0 |
| 46 | EU | OH | Finland | 4 | 0.7 | OH1 OH2 OH3 OH6 |
| 47 | EU | OH0 | Aland Islands | 1 | 0.2 | OH0 |
| 48 | EU | OK | Czech Republic | 4 | 0.7 | OK1 OK2 OL0 OL9 |
| 49 | EU | OM | Slovak Republic | 2 | 0.3 | OM0 OM3 |
| 50 | EU | ON | Belgium | 2 | 0.3 | OP0 OR2 |
| 51 | EU | OZ | Denmark | 2 | 0.3 | OZ1 OZ2 |
| 52 | EU | PA | Netherlands | 6 | 1.0 | PA0 PA3 PA4 PA5 PA6 PA7 |
| 53 | SA | PJ4 | Bonaire | 1 | 0.2 | PJ4 |
| 54 | SA | PY | Brazil | 9 | 1.5 | PP5 PS2 PT2 PV8 PY2 PY4 PY5 ZW5 ZW8 |
| 55 | EU | S5 | Slovenia | 5 | 0.8 | S50 S51 S52 S53 S57 |
| 56 | EU | SM | Sweden | 6 | 1.0 | SA7 SE5 SF0 SK0 SK9 SM5 |
| 57 | EU | SP | Poland | 7 | 1.2 | SN0 SN2 SN7 SP2 SP3 SP7 SP8 |
| 58 | AS | TA | Asiatic Turkey | 1 | 0.2 | TA7 |
| 59 | NA | TI | Costa Rica | 1 | 0.2 | TI2 |
| 60 | EU | UA | European Russia | 15 | 2.5 | R2 R3 R4 RA4 RC6 RO7 RQ4 RT4 RU1 RU3 RW2 RZ3 UA4 UA6 UB7 |
| 61 | AS | UA9 | Asiatic Russia | 6 | 1.0 | R0 R8 RA9 RM9 RT0 UC9 |
| 62 | AS | UN | Kazakhstan | 3 | 0.5 | UN1 UP2 UP5 |
| 63 | EU | UR | Ukraine | 7 | 1.2 | EM5 UR3 UR5 UT4 UW2 UW5 UZ3 |
| 64 | NA | V3 | Belize | 1 | 0.2 | V31 |
| 65 | NA | VE | Canada | 14 | 2.4 | VA1 VA2 VA3 VA6 VA7 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VO1 VY2 |
| 66 | OC | VK | Australia | 4 | 0.7 | VK2 VK4 VK6 VK7 |
| 67 | NA | XE | Mexico | 2 | 0.3 | XE1 XE2 |
| 68 | OC | YB | Indonesia | 1 | 0.2 | YB1 |
| 69 | EU | YL | Latvia | 1 | 0.2 | YL4 |
| 70 | EU | YO | Romania | 4 | 0.7 | YP0 YR0 YR8 YR9 |
| 71 | EU | YU | Serbia | 4 | 0.7 | YT0 YT1 YT5 YT6 |
| 72 | SA | YV | Venezuela | 1 | 0.2 | YV4 |
| 73 | EU | Z3 | North Macedonia | 1 | 0.2 | Z30 |
| 74 | OC | ZL | New Zealand | 5 | 0.8 | ZL1 ZL2 ZL4 ZL6 ZM1 |
| 75 | AF | ZS | South Africa | 1 | 0.2 | ZR4 |