| Prefixes # | Cont. | ID | Country | Prefixes |
---|
1 | NA | K | United States | 33 | 82.5 | AB9 AC0 AF4 K0 K1 K2 K4 K6 KB7 KB8 N1 N2 N3 N4 N6 N7 N9 NI6 NJ2 NO6 NR5 W0 W1 W2 W4 W7 W9 WA5 WA7 WB3 WV4 WX7 WY7 | 2 | OC | KH6 | Hawaii | 1 | 2.5 | KH6 | 3 | NA | KP4 | Puerto Rico | 1 | 2.5 | KP4 | 4 | SA | LU | Argentina | 1 | 2.5 | LS1 | 5 | NA | VE | Canada | 3 | 7.5 | VE6 VE7 VE9 | 6 | OC | VK | Australia | 1 | 2.5 | VK3 |
|