| Prefix | Entity | Cont | ITU Allocations | Other Amateur Prefixes | |
|---|---|---|---|---|---|
| D2 | Angola | Af |  |
D2-D3 | |
| D4 | Cape Verde | Af |  |
D4 | |
| D6 | Comoros | Af |  |
D6 | |
| DL | Germany | Eu |  |
DA-DR, Y2-Y9 | |
| DU | Philippines | Oc |  |
4D-4I, DU-DZ | |
| E3 | Eritrea | Af |  |
E3 | ET2 |
| E4 | Palestine | As |  |
E4 | |
| EA | Spain | Eu |  |
AM-AO, EA-EH | |
| EA6 | Balearic Is | Eu |  |
||
| EA8 | Canary Is | Af |  |
||
| EA9 | Ceuta & Melilla | Af |  |
||
| EI | Ireland | Eu |  |
EI-EJ | |
| EK | Armenia | As |  |
EK | UG |
| EL | Liberia | Af |  |
5L-5M, 6Z, A8, D5, EL | |
| EP | Iran | As |  |
9B-9D, EP-EQ | |
| ER | Moldova | Eu |  |
ER | UO |
| ES | Estonia | Eu |  |
ES | UR |
| ET | Ethiopia | Af |  |
9E-9F, ET | |
| EV | Belarus | Eu |  |
EU-EW | UC |
| EX | Kyrgyzstan | As |  |
EX | UM |
| EY | Tajikistan | As |  |
EY | UJ |
| EZ | Turkmenistan | As |  |
EZ | UH |
| F | France | Eu |  |
FA-FZ, HW-HY, TH, TK, TM, TO-TQ, TV-TX | |
| FG | Guadeloupe | NA |  |
||
| FH | Mayotte | Af |  |
||
| FK | Chesterfield Is | Oc |  |
TX | |
| FK | New Caledonia | Oc |  |
||
| FM | Martinique | NA |  |
||
| FO | French Polynesia | Oc |  |
||
| FO0 | Austral Is | Oc |  |
||
| FO0 | Clipperton Is | NA |  |
||
| FO0 | Marquesas Is | Oc |  |
||
| FP | St Pierre & Miquelon | NA |  |
||
| FR | Reunion | Af |  |
||
| FR/G | Glorioso Is | Af | |||
| FR/J | Juan de Nova, Europa | Af | |||
| FR/T | Tromelin | Af |  |
||
| FS | St Martin | NA |  |
FJ | |
| FT_W | Crozet | Af |  |
||
| FT_X | Kerguelen Is | Af |  |
||
| FT_Z | Amsterdam & St Paul Is | Af |  |
||
| FW | Wallis & Futuna Is | Oc |  |
||
| FY | French Guiana | SA |  |
||
| Prefix: *=deleted countries ; @=likely new countries ITU Allocations: ~=unofficial | |||||