| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.7 | 4J6 | | 2 | OC | 5W | Samoa | 1 | 0.7 | 5W1 | | 3 | AS | 9M2 | West Malaysia | 1 | 0.7 | 9W2 | | 4 | AS | A6 | United Arab Emirates | 1 | 0.7 | A65 | | 5 | AS | BV | Taiwan | 1 | 0.7 | BV1 | | 6 | AS | BY | China | 42 | 28.0 | B0 BA1 BA2 BA4 BA5 BA7 BD0 BD1 BD2 BD3 BD4 BD5 BD6 BD7 BD8 BD9 BG0 BG1 BG2 BG3 BG4 BG5 BG6 BG7 BG8 BG9 BH1 BH3 BH4 BH7 BH8 BI3 BI4 BI7 BY1 BY2 BY3 BY4 BY5 BY7 BY9 QRP0 | | 7 | EU | DL | Fed. Rep. of Germany | 7 | 4.7 | DF2 DJ6 DK4 DL3 DL4 DL6 DO8 | | 8 | OC | DU | Philippines | 1 | 0.7 | DU2 | | 9 | EU | EA | Spain | 1 | 0.7 | EA5 | | 10 | EU | F | France | 3 | 2.0 | F3 F6 F8 | | 11 | EU | G | England | 3 | 2.0 | G0 G3 G4 | | 12 | EU | GW | Wales | 1 | 0.7 | GW3 | | 13 | EU | HA | Hungary | 2 | 1.3 | HA3 HA8 | | 14 | AS | HL | Republic of Korea | 1 | 0.7 | HL1 | | 15 | AS | HS | Thailand | 3 | 2.0 | HS0 HS3 HS8 | | 16 | AS | JA | Japan | 29 | 19.3 | 7N3 JA1 JA2 JA3 JA4 JA6 JA7 JA8 JA9 JE2 JF1 JG6 JG8 JH1 JH3 JH8 JI1 JI3 JJ1 JK2 JK3 JK8 JO7 JP1 JR1 JR2 JR6 JR8 JS3 | | 17 | NA | K | United States | 17 | 11.3 | AA3 AJ9 K1 K3 K9 KK4 N1 N7 N8 NI3 W1 W4 W6 W9 WA3 WA8 WB8 | | 18 | OC | KH6 | Hawaii | 1 | 0.7 | WH7 | | 19 | EU | LY | Lithuania | 1 | 0.7 | LY7 | | 20 | EU | LZ | Bulgaria | 1 | 0.7 | LZ1 | | 21 | EU | OE | Austria | 2 | 1.3 | OE1 OE4 | | 22 | EU | OH | Finland | 1 | 0.7 | OH6 | | 23 | EU | OK | Czech Republic | 2 | 1.3 | OK2 OK5 | | 24 | EU | OM | Slovak Republic | 1 | 0.7 | OM1 | | 25 | EU | ON | Belgium | 2 | 1.3 | ON3 ON4 | | 26 | EU | PA | Netherlands | 1 | 0.7 | PA3 | | 27 | EU | S5 | Slovenia | 2 | 1.3 | S51 S58 | | 28 | EU | SP | Poland | 2 | 1.3 | SP3 SP6 | | 29 | EU | SV | Greece | 1 | 0.7 | SV1 | | 30 | EU | UA | European Russia | 4 | 2.7 | R3 RC6 RM7 RRP0 | | 31 | AS | UA9 | Asiatic Russia | 2 | 1.3 | RL9 UA0 | | 32 | EU | UR | Ukraine | 1 | 0.7 | UT7 | | 33 | OC | VK | Australia | 2 | 1.3 | VK3 VK8 | | 34 | AS | VR | Hong Kong | 1 | 0.7 | VR2 | | 35 | AS | VU | India | 1 | 0.7 | VU2 | | 36 | OC | YB | Indonesia | 5 | 3.3 | YB8 YB9 YC1 YC8 YD1 | | 37 | EU | YL | Latvia | 1 | 0.7 | YL3 | | 38 | EU | YO | Romania | 1 | 0.7 | YO3 | | 39 | EU | YU | Serbia | 0 | 0.0 | |
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