| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | G | England | 2 | 2.2 | G0 M7 | | 2 | EU | I | Italy | 1 | 1.1 | IK4 | | 3 | NA | K | United States | 81 | 91.0 | AA4 AB4 AC0 AC4 AC9 AD7 AD8 AE4 AJ0 AK9 K0 K1 K2 K3 K4 K40 K7 K8 K9 KB4 KB9 KC3 KC4 KC5 KD2 KD4 KD5 KD8 KE6 KE8 KF0 KF4 KF9 KI4 KJ7 KM4 KM6 KN4 KO4 KQ3 KS4 KT3 KX8 KY4 KZ1 KZ4 N0 N1 N2 N3 N4 N8 N9 NJ2 NR0 NW8 NZ2 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA4 WA5 WA9 WB4 WD9 WE8 WF4 WJ4 WT2 WV8 WX4 WY6 WZ4 | | 4 | NA | KP4 | Puerto Rico | 1 | 1.1 | KP4 | | 5 | EU | OE | Austria | 1 | 1.1 | OE5 | | 6 | NA | VE | Canada | 3 | 3.4 | VA2 VE3 VE7 |
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