| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 1 | 0.8 | 9A9 | | 2 | SA | CE | Chile | 1 | 0.8 | XR3 | | 3 | EU | DL | Fed. Rep. of Germany | 1 | 0.8 | DL8 | | 4 | EU | F | France | 2 | 1.6 | F5 F6 | | 5 | EU | G | England | 2 | 1.6 | G3 G4 | | 6 | EU | GW | Wales | 3 | 2.4 | GW0 GW3 GW4 | | 7 | EU | HA | Hungary | 1 | 0.8 | HA9 | | 8 | EU | HB | Switzerland | 1 | 0.8 | HB9 | | 9 | EU | I | Italy | 2 | 1.6 | I0 IK0 | | 10 | NA | K | United States | 80 | 65.0 | AA3 AA4 AB3 AC4 AC5 AD4 AD8 AE1 AK2 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA3 KB0 KB3 KC2 KC4 KD8 KE0 KE8 KG5 KI6 KI7 KJ5 KJ9 KM0 KM4 KN7 KS0 KT5 KU7 KU8 KW7 KZ5 N0 N1 N3 N4 N5 N6 N7 N8 N9 NA5 NA8 NC4 NN4 NO5 NS0 NS8 NS9 NV9 NW0 NW2 W0 W1 W2 W3 W4 W5 W6 W7 W8 WA8 WB3 WB5 WC7 WD5 WF3 WG0 WJ8 WJ9 WQ5 | | 11 | NA | KL | Alaska | 1 | 0.8 | AL9 | | 12 | NA | KP4 | Puerto Rico | 1 | 0.8 | KP3 | | 13 | EU | LA | Norway | 1 | 0.8 | LA7 | | 14 | SA | LU | Argentina | 1 | 0.8 | LU6 | | 15 | EU | OH | Finland | 2 | 1.6 | OH2 OH7 | | 16 | EU | OK | Czech Republic | 2 | 1.6 | OK1 OK7 | | 17 | EU | PA | Netherlands | 1 | 0.8 | PA3 | | 18 | EU | SM | Sweden | 4 | 3.3 | SE4 SF3 SI5 SM5 | | 19 | EU | UA | European Russia | 7 | 5.7 | R2 R6 RA3 RA4 RM5 RT5 UA3 | | 20 | EU | UA2 | Kaliningrad | 1 | 0.8 | UA2 | | 21 | EU | UR | Ukraine | 2 | 1.6 | UT1 UX1 | | 22 | NA | VE | Canada | 6 | 4.9 | VE1 VE2 VE3 VE4 VE5 VE9 |
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