| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 1.2 | 4X1 | | 2 | AS | 5B | Cyprus | 1 | 1.2 | P33 | | 3 | AS | A4 | Oman | 1 | 1.2 | A44 | | 4 | AF | CN | Morocco | 1 | 1.2 | CN3 | | 5 | AF | CT3 | Madeira Islands | 3 | 3.5 | CQ3 CR3 CT3 | | 6 | EU | DL | Fed. Rep. of Germany | 6 | 7.0 | DF0 DL5 DM4 DM6 DO1 DP9 | | 7 | EU | EA | Spain | 6 | 7.0 | EA3 ED1 ED2 ED5 ED7 EE7 | | 8 | EU | F | France | 2 | 2.3 | F4 F6 | | 9 | EU | G | England | 7 | 8.1 | 2E0 G3 G5 G8 M0 M4 M6 | | 10 | EU | HB | Switzerland | 1 | 1.2 | HB9 | | 11 | EU | I | Italy | 7 | 8.1 | I1 IB3 IK2 IO3 IR4 IR7 IV3 | | 12 | EU | *IT9 | Sicily | 2 | 2.3 | II9 IO9 | | 13 | NA | K | United States | 16 | 18.6 | AA1 AA9 AK1 K1 K2 K3 K4 K5 K9 KU8 N1 N5 W1 W3 WB9 WR2 | | 14 | NA | KP4 | Puerto Rico | 1 | 1.2 | KP4 | | 15 | SA | LU | Argentina | 1 | 1.2 | LP1 | | 16 | EU | OE | Austria | 1 | 1.2 | OE9 | | 17 | EU | OK | Czech Republic | 2 | 2.3 | OL0 OL1 | | 18 | EU | OM | Slovak Republic | 1 | 1.2 | OM7 | | 19 | EU | ON | Belgium | 3 | 3.5 | OT4 OT5 OT7 | | 20 | EU | OZ | Denmark | 1 | 1.2 | OZ0 | | 21 | EU | PA | Netherlands | 1 | 1.2 | PD1 | | 22 | SA | PJ4 | Bonaire | 1 | 1.2 | PJ4 | | 23 | SA | PY | Brazil | 2 | 2.3 | PT5 PY2 | | 24 | EU | S5 | Slovenia | 3 | 3.5 | S51 S53 S57 | | 25 | EU | SP | Poland | 4 | 4.7 | SN3 SN9 SO4 SP2 | | 26 | AS | TA | Asiatic Turkey | 2 | 2.3 | TA3 TC60 | | 27 | EU | TF | Iceland | 1 | 1.2 | TF3 | | 28 | EU | UA | European Russia | 2 | 2.3 | RX6 UA4 | | 29 | NA | V2 | Antigua & Barbuda | 1 | 1.2 | V26 | | 30 | NA | V4 | St. Kitts & Nevis | 1 | 1.2 | V47 | | 31 | NA | VE | Canada | 2 | 2.3 | VA2 VY2 | | 32 | EU | YU | Serbia | 1 | 1.2 | YT1 | | 33 | NA | ZF | Cayman Islands | 1 | 1.2 | ZF1 |
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