About Amateur Radio
| QUOI / WAS / WHAT ? | FRANCAIS | DEUTSCH | ENGLISH |
| Amateur Radio | Radio Amateur (Wikipedia) | Amateurfunkdienst (Wikipedia) | Amateur radio (Wikipedia) |
| HAM satellite | The Extraordinary History of Amateur Radio Satellites | ||
| Chasse au renard / Fuchsjagd / Fox hunting | Radiogoniométrie sportive (Wikipedia) | Amateurfunkpeilen (Wikipedia) | Amateur radio fox hunting (Amateur Radio Direction Finding) |