| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 0.8 | 4X6 | | 2 | AS | 5B | Cyprus | 2 | 1.6 | 5B0 C4 | | 3 | AF | CN | Morocco | 2 | 1.6 | CN3 CN8 | | 4 | EU | CT | Portugal | 1 | 0.8 | CR7 | | 5 | SA | CX | Uruguay | 2 | 1.6 | CW5 CX4 | | 6 | EU | DL | Fed. Rep. of Germany | 1 | 0.8 | DL5 | | 7 | EU | EA | Spain | 5 | 4.0 | EA2 EA3 EA4 EA5 ED7 | | 8 | AF | EA8 | Canary Islands | 1 | 0.8 | EA8 | | 9 | EU | F | France | 2 | 1.6 | F5 TM6 | | 10 | SA | FY | French Guiana | 1 | 0.8 | FY5 | | 11 | EU | HA | Hungary | 1 | 0.8 | HG7 | | 12 | EU | HB | Switzerland | 1 | 0.8 | HB9 | | 13 | AS | HZ | Saudi Arabia | 1 | 0.8 | 7Z1 | | 14 | EU | I | Italy | 1 | 0.8 | IK2 | | 15 | EU | *IT9 | Sicily | 1 | 0.8 | IQ9 | | 16 | NA | K | United States | 38 | 30.6 | K0 K1 K2 K3 K4 K5 K9 KB1 KB3 KD2 KF3 KR4 KU2 KY4 KZ5 N2 N3 N4 N5 N8 N9 NA8 NR4 W0 W1 W2 W4 W8 W9 WA1 WA8 WB4 WO4 WX0 WX3 AA1 AA3 AA5 | | 17 | NA | KP2 | US Virgin Islands | 2 | 1.6 | KP2 NP2 | | 18 | NA | KP4 | Puerto Rico | 1 | 0.8 | KP4 | | 19 | SA | LU | Argentina | 2 | 1.6 | LT1 LU6 | | 20 | EU | OE | Austria | 1 | 0.8 | OE8 | | 21 | EU | OH | Finland | 2 | 1.6 | OH2 OH8 | | 22 | EU | OK | Czech Republic | 1 | 0.8 | OL5 | | 23 | EU | PA | Netherlands | 2 | 1.6 | PA3 PA6 | | 24 | SA | PY | Brazil | 4 | 3.2 | PP1 PS2 PX2 PY2 | | 25 | EU | S5 | Slovenia | 4 | 3.2 | S51 S53 S57 S59 | | 26 | EU | SM | Sweden | 1 | 0.8 | SM5 | | 27 | EU | SP | Poland | 3 | 2.4 | SN7 SN8 SP8 | | 28 | EU | SV | Greece | 1 | 0.8 | SV1 | | 29 | AS | TA | Asiatic Turkey | 1 | 0.8 | TA5 | | 30 | EU | UA | European Russia | 19 | 15.3 | R6 R7 RA3 RA4 RA6 RK2 RK4 RM4 RN4 RQ4 RT4 RT9 RU4 RW4 UA3 UA4 UA6 UC7 UD3 | | 31 | AS | UA9 | Asiatic Russia | 8 | 6.5 | R9 RA9 RL9 RW9 RX9 RZ9 UA0 UA9 | | 32 | AS | UN | Kazakhstan | 1 | 0.8 | UN6 | | 33 | EU | UR | Ukraine | 4 | 3.2 | UR5 UW1 UX1 UZ5 | | 34 | NA | VE | Canada | 4 | 3.2 | VA2 VA3 VE3 VE9 | | 35 | EU | YU | Serbia | 2 | 1.6 | YT6 YU7 |
|