| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.5 | 4L0 | | 2 | EU | 4O | Montenegro | 1 | 0.5 | 4O3 | | 3 | NA | 4U1U | United Nations HQ | 1 | 0.5 | 4U1 | | 4 | AS | 4X | Israel | 1 | 0.5 | 4Z4 | | 5 | AS | 5B | Cyprus | 1 | 0.5 | P33 | | 6 | NA | 8P | Barbados | 1 | 0.5 | 8P5 | | 7 | EU | 9A | Croatia | 4 | 1.8 | 9A1 9A4 9A7 9A8 | | 8 | OC | 9M6 | East Malaysia | 1 | 0.5 | 9M8 | | 9 | AS | BY | China | 1 | 0.5 | B1 | | 10 | SA | CE | Chile | 3 | 1.4 | CE3 CE4 XR6 | | 11 | NA | CM | Cuba | 3 | 1.4 | CO4 CO8 T46 | | 12 | AF | CN | Morocco | 2 | 0.9 | CN2 CN3 | | 13 | EU | CT | Portugal | 1 | 0.5 | CT1 | | 14 | AF | CT3 | Madeira Islands | 2 | 0.9 | CQ9 CR3 | | 15 | EU | CU | Azores | 1 | 0.5 | CR2 | | 16 | SA | CX | Uruguay | 1 | 0.5 | CX4 | | 17 | AF | D4 | Cape Verde | 1 | 0.5 | D44 | | 18 | EU | DL | Germany | 6 | 2.7 | DJ4 DL0 DL1 DQ4 DR1 DR5 | | 19 | EU | E7 | Bosnia-Herzegovina | 2 | 0.9 | E7 E73 | | 20 | EU | EA | Spain | 9 | 4.1 | AM3 EA1 EA4 EA7 EC1 ED5 EE2 EE5 EH5 | | 21 | AF | EA8 | Canary Islands | 2 | 0.9 | AO8 EA8 | | 22 | AF | EA9 | Ceuta and Melilla | 1 | 0.5 | EA9 | | 23 | EU | EI | Ireland | 2 | 0.9 | EI8 EI9 | | 24 | EU | ES | Estonia | 1 | 0.5 | ES5 | | 25 | EU | F | France | 2 | 0.9 | F5 TM6 | | 26 | NA | FM | Martinique | 1 | 0.5 | TO7 | | 27 | NA | FS | French St. Martin | 1 | 0.5 | FS0 | | 28 | SA | FY | French Guiana | 1 | 0.5 | FY5 | | 29 | EU | G | England | 1 | 0.5 | G6 | | 30 | EU | GI | Northern Ireland | 2 | 0.9 | GI0 MI0 | | 31 | EU | GM | Scotland | 2 | 0.9 | GM0 GM7 | | 32 | EU | *GM/s | Shetland and Fair Isle | 1 | 0.5 | GZ5 | | 33 | EU | GW | Wales | 1 | 0.5 | GW4 | | 34 | EU | HA | Hungary | 4 | 1.8 | HA5 HA6 HG1 HG6 | | 35 | EU | HB0 | Liechtenstein | 1 | 0.5 | HB0 | | 36 | SA | HC8 | Galapagos Islands | 1 | 0.5 | HC8 | | 37 | SA | HK | Colombia | 1 | 0.5 | HK1 | | 38 | NA | HR | Honduras | 1 | 0.5 | HQ9 | | 39 | EU | I | Italy | 8 | 3.6 | I2 IK4 IO4 IO6 IQ3 IR4 IR5 IZ4 | | 40 | AF | *IG9 | African Italy | 1 | 0.5 | IG9 | | 41 | EU | *IT9 | Sicily | 1 | 0.5 | IU9 | | 42 | AS | JA | Japan | 31 | 14.1 | JA0 JA1 JA2 JA3 JA6 JA7 JA8 JA9 JE1 JF1 JG2 JH0 JH1 JH7 JH8 JI2 JJ0 JJ1 JJ3 JL3 JL8 JM1 JN3 JO3 JQ1 JR1 JR2 JR3 JR6 JR7 JR8 | | 43 | NA | K | United States | 28 | 12.7 | AC7 AG3 AI4 K0 K2 K3 K5 K7 KB5 KB7 KC7 KD6 KG7 KI6 KQ6 KZ4 N2 N4 N7 N8 NO7 W2 W4 W5 W6 W7 WS6 WV9 | | 44 | OC | KH6 | Hawaii | 3 | 1.4 | AH6 KH6 KH7 | | 45 | NA | KL | Alaska | 4 | 1.8 | AL7 AL9 KL7 WL7 | | 46 | NA | KP2 | U.S. Virgin Islands | 2 | 0.9 | KP2 NP2 | | 47 | NA | KP4 | Puerto Rico | 1 | 0.5 | NP4 | | 48 | EU | LA | Norway | 1 | 0.5 | LN3 | | 49 | SA | LU | Argentina | 5 | 2.3 | L33 LP1 LS2 LT1 LU4 | | 50 | EU | LY | Lithuania | 1 | 0.5 | LY6 | | 51 | EU | OE | Austria | 1 | 0.5 | OE2 | | 52 | EU | OH0 | Aland Islands | 1 | 0.5 | OH0 | | 53 | EU | OK | Czech Republic | 6 | 2.7 | OK2 OK5 OL1 OL4 OL6 OL7 | | 54 | EU | ON | Belgium | 4 | 1.8 | ON4 OP4 OR4 OT5 | | 55 | SA | P4 | Aruba | 1 | 0.5 | P40 | | 56 | SA | PJ2 | Curacao | 1 | 0.5 | PJ2 | | 57 | SA | PJ4 | Bonaire | 1 | 0.5 | PJ4 | | 58 | SA | PY | Brazil | 9 | 4.1 | PQ5 PS2 PT2 PX5 PY2 PY3 ZX2 ZY2 ZY7 | | 59 | SA | PZ | Suriname | 1 | 0.5 | PZ5 | | 60 | EU | S5 | Slovenia | 3 | 1.4 | S50 S53 S57 | | 61 | EU | SP | Poland | 2 | 0.9 | SO6 SP9 | | 62 | NA | TG | Guatemala | 1 | 0.5 | TG9 | | 63 | EU | UA | European Russia | 1 | 0.5 | RG6 | | 64 | AS | UA9 | Asiatic Russia | 5 | 2.3 | RA0 RK0 RW0 RZ0 UA0 | | 65 | EU | UR | Ukraine | 1 | 0.5 | UR3 | | 66 | NA | V3 | Belize | 1 | 0.5 | V31 | | 67 | NA | V4 | St. Kitts & Nevis | 1 | 0.5 | V48 | | 68 | NA | VE | Canada | 8 | 3.6 | VA3 VA6 VA7 VC3 VE2 VE3 VE6 VE7 | | 69 | NA | VP2M | Montserrat | 1 | 0.5 | VP2 | | 70 | NA | VP5 | Turks & Caicos | 1 | 0.5 | VP5 | | 71 | NA | VP9 | Bermuda | 1 | 0.5 | VP9 | | 72 | NA | XE | Mexico | 2 | 0.9 | XE1 XE2 | | 73 | EU | YL | Latvia | 1 | 0.5 | YL7 | | 74 | NA | YS | El Salvador | 1 | 0.5 | YS1 | | 75 | EU | YU | Serbia | 2 | 0.9 | YT0 YT9 | | 76 | SA | YV | Venezuela | 2 | 0.9 | YV5 YW5 | | 77 | EU | Z3 | Macedonia | 1 | 0.5 | Z37 | | 78 | NA | ZF | Cayman Islands | 1 | 0.5 | ZF2 | | 79 | OC | ZL | New Zealand | 1 | 0.5 | ZM2 | | 80 | AF | ZS | South Africa | 3 | 1.4 | ZS1 ZS4 ZS6 |
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