| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.3 | 4J3 | | 2 | EU | DL | Fed. Rep. of Germany | 2 | 0.6 | DF2 DJ8 | | 3 | EU | GD | Isle of Man | 1 | 0.3 | GD4 | | 4 | NA | K | United States | 301 | 90.9 | AB0 AB1 AB2 AB3 AB4 AB7 AB9 AC0 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AD3 AD4 AD5 AD7 AD8 AE0 AE1 AE5 AE6 AE8 AE9 AF5 AF7 AG2 AG4 AG6 AI4 AI6 AJ9 AK2 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA3 KA4 KA5 KA6 KA7 KA8 KA9 KB0 KB1 KB3 KB4 KB7 KB8 KB9 KC0 KC2 KC3 KC4 KC5 KC8 KC9 KD0 KD2 KD3 KD4 KD5 KD6 KD8 KE0 KE1 KE2 KE3 KE4 KE6 KE8 KF0 KF2 KF3 KF5 KF7 KG1 KG3 KG4 KG7 KI0 KI2 KI4 KI6 KJ0 KJ5 KJ9 KK1 KK2 KK4 KK6 KK7 KK9 KM0 KM3 KM4 KM5 KM9 KN1 KN3 KO0 KO7 KO9 KR6 KS2 KS4 KS5 KS9 KT0 KT5 KT6 KT8 KT9 KU2 KU4 KU6 KV0 KV2 KV5 KV8 KW3 KW4 KX2 KX4 KX5 KX7 KY3 KY4 KY7 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA1 NA2 NA4 NA5 NA6 NA8 NB1 NB3 NC0 NC6 NC7 ND1 ND4 ND8 NE0 NE3 NF1 NF8 NF9 NG1 NG2 NI5 NI6 NI7 NJ9 NK1 NK3 NM1 NM5 NM9 NN3 NN4 NN7 NO2 NO3 NQ4 NR4 NR5 NR6 NS3 NS9 NT0 NT4 NU5 NU6 NU7 NV1 NV2 NV4 NW3 NW4 NW7 NX0 NX1 NX2 NX4 NX5 NX6 NY1 NY3 NY6 NZ3 NZ8 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB4 WB5 WB6 WB8 WB9 WC0 WC1 WC4 WC6 WC7 WD1 WD4 WD5 WD8 WD9 WE3 WE6 WE9 WF3 WF5 WF7 WF8 WG0 WG3 WG5 WG9 WI2 WI7 WJ2 WK1 WK4 WO1 WO2 WO4 WO7 WO9 WQ3 WQ5 WQ9 WR2 WR3 WR7 WS5 WS7 WT8 WV2 WW2 WW4 WX0 WX1 WX2 WX3 WX4 WX6 AA0 AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 | | 5 | OC | KH6 | Hawaii | 1 | 0.3 | | | 6 | NA | KP4 | Puerto Rico | 1 | 0.3 | KP4 | | 7 | EU | OZ | Denmark | 4 | 1.2 | OV2 OZ2 OZ5 OZ8 | | 8 | EU | PA | Netherlands | 1 | 0.3 | PA0 | | 9 | EU | S5 | Slovenia | 1 | 0.3 | S51 | | 10 | EU | UA | European Russia | 1 | 0.3 | UA9 | | 11 | NA | VE | Canada | 16 | 4.8 | VA1 VA2 VA3 VA5 VA7 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO1 VY2 XL3 | | 12 | AS | VU | India | 1 | 0.3 | VU2 |
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