| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 0.4 | 4Z5 |
| 2 | EU | 9A | Croatia | 2 | 0.8 | 9A1 9A5 |
| 3 | EU | 9H | Malta | 1 | 0.4 | 9H1 |
| 4 | AS | A6 | United Arab Emirates | 1 | 0.4 | A65 |
| 5 | AS | BV | Taiwan | 1 | 0.4 | BX4 |
| 6 | AS | BY | China | 1 | 0.4 | BI8 |
| 7 | NA | CM | Cuba | 1 | 0.4 | CM6 |
| 8 | EU | DL | Fed. Rep. of Germany | 22 | 8.5 | DA0 DB5 DC4 DD7 DF1 DF5 DF6 DG2 DG4 DJ7 DK1 DK2 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL9 DO1 DO9 |
| 9 | EU | E7 | Bosnia-Herzegovina | 2 | 0.8 | E7 E71 |
| 10 | EU | EA | Spain | 3 | 1.2 | EA3 EC7 EF7 |
| 11 | EU | ES | Estonia | 1 | 0.4 | ES3 |
| 12 | EU | EU | Belarus | 2 | 0.8 | EU4 EW8 |
| 13 | EU | F | France | 4 | 1.5 | F1 TM1 TM150 TM3 |
| 14 | EU | G | England | 1 | 0.4 | G0 |
| 15 | EU | HA | Hungary | 3 | 1.2 | HA0 HA1 HG6 |
| 16 | EU | HB | Switzerland | 2 | 0.8 | HB1 HB9 |
| 17 | NA | HI | Dominican Republic | 1 | 0.4 | HI8 |
| 18 | AS | HS | Thailand | 1 | 0.4 | HS8 |
| 19 | EU | I | Italy | 17 | 6.5 | I1 I2 I3 I5 IK2 IK3 IK4 IK5 IK8 IN3 IO7 IU3 IV3 IW0 IW2 IW5 IZ5 |
| 20 | EU | *IT9 | Sicily | 2 | 0.8 | IR9 IT9 |
| 21 | AS | JA | Japan | 8 | 3.1 | 7L4 JA1 JA5 JA6 JE6 JF1 JH1 JR3 |
| 22 | NA | K | United States | 89 | 34.2 | AA2 AA3 AA4 AA5 AA8 AB2 AC0 AC2 AC4 AD5 AE0 AG4 AJ4 AK2 K0 K1 K2 K3 K4 K5 K7 K8 K9 KB2 KB9 KC2 KC3 KC8 KC9 KD2 KD3 KD8 KE1 KG0 KG4 KG5 KI1 KK8 KK9 KS2 KS4 KT7 KU2 KW3 KW4 KX1 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 ND8 NK5 NM2 NN4 NS3 NY1 NY6 W0 W1 W2 W3 W4 W7 W8 W9 WA2 WA7 WA9 WB0 WB1 WB2 WB5 WB8 WB9 WD9 WJ2 WM7 WO2 WQ5 WS6 WT0 WT2 WT3 |
| 23 | NA | KP4 | Puerto Rico | 1 | 0.4 | KP4 |
| 24 | EU | LY | Lithuania | 1 | 0.4 | LY3 |
| 25 | EU | LZ | Bulgaria | 3 | 1.2 | LZ1 LZ3 LZ7 |
| 26 | AS | OD | Lebanon | 1 | 0.4 | OD5 |
| 27 | EU | OE | Austria | 4 | 1.5 | OE1 OE4 OE5 OE8 |
| 28 | EU | OH | Finland | 3 | 1.2 | OH1 OH3 OH8 |
| 29 | EU | OK | Czech Republic | 5 | 1.9 | OK1 OK2 OK4 OK5 OL1 |
| 30 | EU | OM | Slovak Republic | 1 | 0.4 | OM5 |
| 31 | EU | ON | Belgium | 1 | 0.4 | OR2 |
| 32 | EU | OZ | Denmark | 3 | 1.2 | 5P1 OZ1 OZ6 |
| 33 | SA | PY | Brazil | 3 | 1.2 | PU1 PY2 PY5 |
| 34 | EU | S5 | Slovenia | 3 | 1.2 | S50 S51 S57 |
| 35 | EU | SM | Sweden | 3 | 1.2 | SM5 SM6 SM7 |
| 36 | EU | SP | Poland | 7 | 2.7 | HF6 SN5 SP1 SP2 SP3 SP9 SQ1 |
| 37 | EU | SV | Greece | 5 | 1.9 | SV1 SV2 SV7 SV8 SZ7 |
| 38 | AS | TA | Asiatic Turkey | 4 | 1.5 | TA2 TA3 TA4 TC3 |
| 39 | EU | UA | European Russia | 13 | 5.0 | R3 R6 R7 RA5 RN1 RT2 RT4 RV1 RV3 RX3 UA4 UA6 UC4 |
| 40 | AS | UN | Kazakhstan | 1 | 0.4 | UN7 |
| 41 | EU | UR | Ukraine | 5 | 1.9 | UR5 US5 UT2 UT3 UY7 |
| 42 | NA | VE | Canada | 5 | 1.9 | VA3 VE2 VE3 VE7 VO1 |
| 43 | AS | VU | India | 1 | 0.4 | VU2 |
| 44 | NA | XE | Mexico | 1 | 0.4 | XE2 |
| 45 | OC | YB | Indonesia | 9 | 3.5 | QRP0 YB0 YB1 YB3 YC1 YD0 YD1 YD9 YE9 |
| 46 | EU | YL | Latvia | 1 | 0.4 | YL2 |
| 47 | EU | YO | Romania | 6 | 2.3 | YO2 YO3 YO4 YO6 YO8 YO9 |
| 48 | EU | YU | Serbia | 1 | 0.4 | YU7 |
| 49 | EU | Z3 | North Macedonia | 3 | 1.2 | Z33 Z35 Z36 |