| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.8 | 4O7 | | 2 | AS | 5B | Cyprus | 1 | 0.8 | P33 | | 3 | EU | 9A | Croatia | 2 | 1.7 | 9A1 9A5 | | 4 | EU | 9H | Malta | 1 | 0.8 | 9H6 | | 5 | AF | CN | Morocco | 1 | 0.8 | CN3 | | 6 | EU | CT | Portugal | 1 | 0.8 | CR5 | | 7 | AF | CT3 | Madeira Islands | 1 | 0.8 | CR3 | | 8 | EU | DL | Fed. Rep. of Germany | 12 | 10.2 | DA0 DF0 DJ0 DJ7 DK3 DK8 DL1 DL6 DL7 DP7 DR4 DR5 | | 9 | EU | EA | Spain | 1 | 0.8 | EC2 | | 10 | AF | EA8 | Canary Islands | 1 | 0.8 | EF8 | | 11 | EU | EI | Ireland | 1 | 0.8 | EI9 | | 12 | EU | ES | Estonia | 2 | 1.7 | ES2 ES9 | | 13 | EU | EU | Belarus | 1 | 0.8 | EW8 | | 14 | EU | F | France | 3 | 2.5 | F5 F6 F8 | | 15 | EU | G | England | 8 | 6.8 | G2 G3 G4 G5 G6 G8 G9 M6 | | 16 | EU | GM | Scotland | 4 | 3.4 | GM2 GM4 GM5 MM0 | | 17 | EU | GU | Guernsey | 1 | 0.8 | GU3 | | 18 | EU | GW | Wales | 2 | 1.7 | GW9 MW5 | | 19 | EU | HA | Hungary | 2 | 1.7 | HA9 HG7 | | 20 | EU | HB | Switzerland | 1 | 0.8 | HB9 | | 21 | EU | I | Italy | 1 | 0.8 | IK6 | | 22 | EU | *IT9 | Sicily | 1 | 0.8 | IR9 | | 23 | NA | K | United States | 11 | 9.3 | K1 K3 K9 KC1 KE1 N2 N5 W1 W2 W3 W9 | | 24 | EU | LA | Norway | 2 | 1.7 | LB4 LN8 | | 25 | EU | LY | Lithuania | 4 | 3.4 | LY2 LY4 LY5 LY9 | | 26 | EU | LZ | Bulgaria | 1 | 0.8 | LZ9 | | 27 | EU | OH | Finland | 3 | 2.5 | OG7 OH2 OH5 | | 28 | EU | OH0 | Aland Islands | 1 | 0.8 | OH0 | | 29 | EU | OK | Czech Republic | 4 | 3.4 | OK1 OK2 OK8 OL1 | | 30 | EU | OM | Slovak Republic | 3 | 2.5 | OM0 OM5 OM7 | | 31 | EU | ON | Belgium | 1 | 0.8 | OR2 | | 32 | EU | OZ | Denmark | 2 | 1.7 | 5P8 OZ5 | | 33 | EU | PA | Netherlands | 2 | 1.7 | PA2 PI4 | | 34 | EU | S5 | Slovenia | 3 | 2.5 | S50 S52 S53 | | 35 | EU | SM | Sweden | 6 | 5.1 | 8S0 SJ0 SJ2 SK3 SM0 SM2 | | 36 | EU | SP | Poland | 5 | 4.2 | 3Z100 SN1 SN3 SN6 SO7 | | 37 | EU | TK | Corsica | 1 | 0.8 | TK0 | | 38 | EU | UA | European Russia | 7 | 5.9 | R2 R7 RC3 RK3 RM1 RZ1 UA4 | | 39 | EU | UA2 | Kaliningrad | 2 | 1.7 | RW2 UA2 | | 40 | AS | UA9 | Asiatic Russia | 1 | 0.8 | RN9 | | 41 | EU | UR | Ukraine | 3 | 2.5 | UW0 UW3 UZ5 | | 42 | NA | VE | Canada | 2 | 1.7 | VE2 VY2 | | 43 | EU | YL | Latvia | 2 | 1.7 | YL2 YL3 | | 44 | EU | YU | Serbia | 2 | 1.7 | YT1 YT4 | | 45 | EU | Z3 | Macedonia | 1 | 0.8 | Z37 |
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