Abkürzungen "E"
| EAA | España Award |
| EARS | Emirates Amateur Radio Society  |
| ECWARC | Essex CW Amateur Radio Club |
| EDR | Experimenterende Danske Radioamatører |
| EDXC | Ecuador DX Club |
| EFA-DL | Eisenbahn Funkamateure Deutschlands |
| EMC | Electromagnetic Compatibility |
| EMI | Electromagnetic Interference |
| EMV | Elektromagnetische Verträglichkeit |
| EPC | European PSK Club |
| ERA | European Radioamateurs Association |
| ERASD | Egyptian Radio Amateurs Society For Development |
| ERC | European ROS Club |
| ESA | European Space Agency |
| ERAU | Estonian Radio Amateurs Union |
| EUCWA | European CW Association |
| EUDXF | European DX Foundation |
| EURAO | European Radio Amateurs' Organization |
