| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | CT | Portugal | 1 | 0.7 | CR7 | | 2 | EU | G | England | 1 | 0.7 | M0 | | 3 | NA | HR | Honduras | 1 | 0.7 | HQ2 | | 4 | NA | K | United States | 122 | 91.0 | AA4 AA9 AB3 AB4 AB7 AC4 AC9 AD4 AD9 AE0 AE4 AE9 AG4 AG8 AI4 AI5 AJ4 K0 K1 K2 K3 K4 K5 K6 K8 K9 KA0 KA1 KA2 KA4 KA8 KA9 KB2 KB3 KB4 KB8 KB9 KC1 KC3 KC4 KC8 KC9 KD3 KD4 KD8 KD9 KE0 KE2 KE3 KE4 KE8 KE9 KF4 KF8 KG0 KG4 KJ4 KK2 KK4 KM4 KN4 KO4 KQ4 KR4 KS0 KT4 KU2 KU4 KU9 KV9 KW4 KX4 KY4 KZ1 KZ4 N0 N1 N2 N3 N4 N7 N8 N9 NA9 NC0 NC4 NG4 NJ2 NM8 NN4 NN9 NQ9 W0 W1 W2 W3 W4 W5 W8 W9 WA0 WA1 WA2 WA3 WA4 WA8 WB4 WB8 WB9 WC4 WD3 WD4 WF8 WG9 WI4 WO3 WR4 WT8 WU3 WV8 WW3 WX3 | | 5 | OC | KH6 | Hawaii | 1 | 0.7 | WH6 | | 6 | NA | KP4 | Puerto Rico | 1 | 0.7 | KP4 | | 7 | EU | SM | Sweden | 1 | 0.7 | SH6 | | 8 | NA | VE | Canada | 6 | 4.5 | VA1 VA3 VE1 VE2 VE3 VO1 |
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