| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 1 | 0.3 | 9A5 | | 2 | NA | CM | Cuba | 1 | 0.3 | CO8 | | 3 | AF | CN | Morocco | 1 | 0.3 | 5C5 | | 4 | EU | CT | Portugal | 1 | 0.3 | CT1 | | 5 | AF | CT3 | Madeira Islands | 1 | 0.3 | CT3 | | 6 | SA | CX | Uruguay | 2 | 0.5 | CX5 CX7 | | 7 | EU | DL | Fed. Rep. of Germany | 5 | 1.3 | DH6 DJ3 DJ8 DK3 DL3 | | 8 | EU | EA | Spain | 5 | 1.3 | EA1 EA3 EA4 EA5 EC5 | | 9 | AF | EA8 | Canary Islands | 2 | 0.5 | EA8 EC8 | | 10 | EU | EI | Ireland | 1 | 0.3 | EI6 | | 11 | EU | F | France | 2 | 0.5 | F5 F6 | | 12 | NA | FG | Guadeloupe | 1 | 0.3 | FG5 | | 13 | NA | FM | Martinique | 1 | 0.3 | FM0 | | 14 | EU | GI | Northern Ireland | 1 | 0.3 | 2I0 | | 15 | EU | GW | Wales | 1 | 0.3 | GW4 | | 16 | EU | HA | Hungary | 1 | 0.3 | HG4 | | 17 | NA | HI | Dominican Republic | 1 | 0.3 | HI3 | | 18 | NA | HP | Panama | 1 | 0.3 | HP1 | | 19 | EU | I | Italy | 8 | 2.1 | I2 IK1 IK4 IK7 IQ2 IQ3 IZ0 IZ4 | | 20 | NA | J3 | Grenada | 1 | 0.3 | J39 | | 21 | AS | JA | Japan | 7 | 1.8 | JA1 JA2 JA6 JA8 JM1 JM7 JR3 | | 22 | NA | K | United States | 274 | 72.3 | AA0 AA1 AA2 AA3 AA4 AA5 AA7 AA8 AA9 AB0 AB1 AB4 AB7 AB8 AB9 AC0 AC1 AC6 AC7 AC9 AD1 AD4 AD5 AD6 AD7 AD8 AE1 AE2 AE4 AE5 AE6 AF4 AF8 AI4 AI6 AI9 AJ3 AK2 AK6 AK9 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA3 KA4 KA6 KA7 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB7 KB8 KB9 KC0 KC2 KC3 KC4 KC5 KC7 KC8 KC9 KD0 KD1 KD2 KD4 KD5 KD7 KD8 KD9 KE0 KE1 KE3 KE4 KE5 KE6 KE7 KE9 KF2 KF4 KF9 KG0 KG2 KG4 KG5 KG6 KG9 KI1 KI2 KI3 KI4 KI5 KI7 KJ0 KJ6 KK5 KK6 KK8 KK9 KM4 KM6 KM7 KN5 KN6 KO0 KO4 KO6 KO7 KO9 KQ6 KQ7 KR1 KR2 KR3 KR4 KR7 KS0 KS1 KS9 KT0 KT6 KU0 KU4 KV4 KV7 KW7 KX9 KY4 KZ1 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA2 NA4 NA5 NA8 NB3 NB4 NC3 NC4 NC7 ND2 ND4 ND6 ND8 ND9 NE1 NE2 NE3 NF0 NF1 NF2 NF7 NG1 NG2 NI6 NI9 NJ2 NJ4 NK5 NK6 NM4 NM5 NM8 NN1 NN4 NN6 NO8 NO9 NQ4 NQ5 NR0 NT0 NT2 NT4 NT6 NU3 NU8 NV0 NW7 NX2 NX5 NX8 NZ0 NZ1 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA9 WB0 WB1 WB2 WB3 WB4 WB5 WB6 WB7 WB8 WB9 WC4 WD4 WD6 WD8 WD9 WE1 WE9 WF4 WF5 WF7 WG0 WG7 WG8 WI2 WK3 WK4 WK6 WM7 WN0 WN1 WO4 WQ9 WR9 WS0 WS4 WS5 WS7 WS9 WT9 WV0 WW3 WW4 WX0 WX4 WX6 WX9 WY0 WY7 WZ1 | | 23 | OC | KH6 | Hawaii | 2 | 0.5 | KH6 NH7 | | 24 | NA | KL | Alaska | 2 | 0.5 | KL5 KL7 | | 25 | NA | KP2 | US Virgin Islands | 2 | 0.5 | KP2 NP2 | | 26 | NA | KP4 | Puerto Rico | 1 | 0.3 | KP4 | | 27 | SA | LU | Argentina | 3 | 0.8 | LT0 LU8 LV5 | | 28 | EU | LY | Lithuania | 1 | 0.3 | LY1 | | 29 | EU | OE | Austria | 1 | 0.3 | OE9 | | 30 | EU | OK | Czech Republic | 1 | 0.3 | OL6 | | 31 | EU | ON | Belgium | 1 | 0.3 | ON4 | | 32 | SA | P4 | Aruba | 1 | 0.3 | P49 | | 33 | EU | PA | Netherlands | 4 | 1.1 | PA0 PA2 PA3 PE1 | | 34 | SA | PY | Brazil | 2 | 0.5 | PX2 ZX2 | | 35 | SA | PZ | Suriname | 1 | 0.3 | PZ5 | | 36 | EU | S5 | Slovenia | 1 | 0.3 | S53 | | 37 | EU | SP | Poland | 1 | 0.3 | SP4 | | 38 | EU | TF | Iceland | 1 | 0.3 | TF3 | | 39 | NA | TI | Costa Rica | 2 | 0.5 | TI2 TI8 | | 40 | AS | UA9 | Asiatic Russia | 1 | 0.3 | UA0 | | 41 | EU | UR | Ukraine | 2 | 0.5 | UW8 UX0 | | 42 | NA | VE | Canada | 19 | 5.0 | CF7 CG3 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO1 VY2 | | 43 | NA | XE | Mexico | 3 | 0.8 | 4A1 XE1 XE2 | | 44 | EU | YU | Serbia | 1 | 0.3 | YT2 | | 45 | SA | YV | Venezuela | 4 | 1.1 | 4M5 YV1 YV5 YV6 | | 46 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.3 | ZC4 | | 47 | OC | ZL | New Zealand | 1 | 0.3 | ZL3 | | 48 | AF | ZS | South Africa | 1 | 0.3 | ZS2 |
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