| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 38 | 80.9 | AA5 AJ6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KB1 KD6 KN7 KO7 KT0 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NN3 W0 W1 W4 W6 W7 W8 W9 WA7 WB4 WC6 | | 2 | OC | KH6 | Hawaii | 2 | 4.3 | KH6 KH7 | | 3 | NA | KL | Alaska | 1 | 2.1 | KL7 | | 4 | NA | KP2 | U.S. Virgin Islands | 1 | 2.1 | NP2 | | 5 | NA | VE | Canada | 5 | 10.6 | VA2 VA7 VE6 VY1 VY2 |
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