| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 140 | 90.3 | AA1 AA2 AA3 AA6 AB9 AC7 AD4 AD6 AD8 AE1 AE7 AF4 AF6 AF7 AG5 AG7 AH6 AI8 AJ4 AK7 AK9 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA5 KB1 KC2 KC5 KC6 KC7 KC8 KD0 KD4 KD5 KD6 KE0 KE4 KE5 KE7 KF0 KF4 KF7 KF8 KG1 KG5 KG7 KI5 KI7 KJ4 KJ6 KK0 KK4 KK5 KK6 KK9 KM6 KM7 KN0 KN5 KO4 KO6 KQ3 KR2 KR5 KR6 KS9 KT4 KT7 KV6 KX6 KX7 KZ5 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA9 NC0 ND4 NE0 NE1 NE7 NK9 NM5 NN6 NO2 NO6 NR7 NS1 NT7 NU7 NV4 NW0 NX0 NZ5 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA4 WA6 WA7 WA9 WB0 WB2 WB4 WB6 WB8 WB9 WD5 WD9 WF7 WJ7 WK7 WR4 WS1 WU7 WW6 | | 2 | OC | KH6 | Hawaii | 3 | 1.9 | KH6 KH7 | | 3 | NA | KL | Alaska | 5 | 3.2 | AL7 KL2 KL7 NL7 WL7 | | 4 | NA | VE | Canada | 5 | 3.2 | VE1 VE2 VE3 VE6 VE7 | | 5 | OC | VK | Australia | 1 | 0.6 | VK8 | | 6 | OC | ZL | New Zealand | 1 | 0.6 | ZL2 |
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