| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.6 | 4L1 | | 2 | EU | 9A | Croatia | 3 | 1.9 | 9A206 9A7 9A8 | | 3 | OC | 9M6 | East Malaysia | 1 | 0.6 | 9M6 | | 4 | EU | CT | Portugal | 1 | 0.6 | CT1 | | 5 | EU | DL | Fed. Rep. of Germany | 7 | 4.4 | DG7 DJ1 DK0 DL5 DL8 DL9 DO1 | | 6 | EU | E7 | Bosnia-Herzegovina | 1 | 0.6 | E73 | | 7 | EU | EA | Spain | 3 | 1.9 | EA1 EA3 EA7 | | 8 | EU | EA6 | Balearic Islands | 1 | 0.6 | EA6 | | 9 | AF | EA8 | Canary Islands | 1 | 0.6 | EA8 | | 10 | AS | EK | Armenia | 1 | 0.6 | EK3 | | 11 | EU | EU | Belarus | 3 | 1.9 | EW6 EW7 EW8 | | 12 | EU | F | France | 2 | 1.3 | F1 F6 | | 13 | EU | G | England | 1 | 0.6 | G3 | | 14 | EU | HA | Hungary | 5 | 3.2 | HA0 HA1 HA2 HA5 HA6 | | 15 | EU | I | Italy | 14 | 8.9 | I0 I2 I3 IK0 IK1 IK2 IK5 IN3 IQ7 IW2 IW5 IZ3 IZ5 IZ7 | | 16 | AS | JA | Japan | 6 | 3.8 | JA0 JA1 JA2 JA7 JH3 JI2 | | 17 | NA | K | United States | 12 | 7.6 | AB1 AC0 K0 K4 K8 K9 N9 NO7 NZ1 W3 W5 WB2 | | 18 | EU | LA | Norway | 2 | 1.3 | LA0 LA3 | | 19 | EU | LY | Lithuania | 2 | 1.3 | LY2 LY54 | | 20 | EU | LZ | Bulgaria | 2 | 1.3 | LZ2 LZ3 | | 21 | AS | OD | Lebanon | 1 | 0.6 | OD5 | | 22 | EU | OE | Austria | 2 | 1.3 | OE3 OE6 | | 23 | EU | OH | Finland | 3 | 1.9 | OH2 OH6 OH8 | | 24 | EU | OK | Czech Republic | 3 | 1.9 | OK1 OK2 OK7 | | 25 | EU | OM | Slovak Republic | 4 | 2.5 | OM0 OM3 OM5 OM7 | | 26 | EU | S5 | Slovenia | 4 | 2.5 | S50 S53 S57 S58 | | 27 | EU | SM | Sweden | 3 | 1.9 | SM0 SM2 SM5 | | 28 | EU | SP | Poland | 9 | 5.7 | 3Z30 SP1 SP4 SP5 SP6 SP7 SP8 SP9 SQ7 | | 29 | EU | SV | Greece | 3 | 1.9 | SV1 SV2 SV7 | | 30 | AS | TA | Asiatic Turkey | 1 | 0.6 | TA2 | | 31 | EU | *TA1 | European Turkey | 1 | 0.6 | TA1 | | 32 | EU | TK | Corsica | 1 | 0.6 | TK0 | | 33 | EU | UA | European Russia | 14 | 8.9 | R3 RA4 RD3 RN3 RU3 RU4 RV3 RV6 RW3 RX3 RX9 RZ3 UA3 UA4 UA6 | | 34 | EU | UA2 | Kaliningrad | 1 | 0.6 | RA2 | | 35 | AS | UA9 | Asiatic Russia | 4 | 2.5 | R9 RA0 RA9 | | 36 | AS | UN | Kazakhstan | 1 | 0.6 | UN7 | | 37 | EU | UR | Ukraine | 18 | 11.4 | UR3 UR4 UR5 US0 US6 UT0 UT3 UT4 UT5 UT8 UU4 UU9 UW4 UX0 UX1 UX5 UY1 UY5 | | 38 | NA | VE | Canada | 1 | 0.6 | VE2 | | 39 | OC | VK | Australia | 1 | 0.6 | VK4 | | 40 | OC | YB | Indonesia | 3 | 1.9 | YB1 YB9 YC2 | | 41 | EU | YL | Latvia | 2 | 1.3 | YL3 YL5 | | 42 | EU | YO | Romania | 6 | 3.8 | YO2 YO3 YO5 YO6 YO7 YO9 | | 43 | EU | YU | Serbia | 1 | 0.6 | YU1 | | 44 | EU | Z3 | North Macedonia | 1 | 0.6 | Z39 | | 45 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.6 | ZC4 |
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