| Link Item | ON4BCB | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | VHF Callsign Server | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | CEPT | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Review | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Club Francophone Télégraphie | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | SHF Microwave Parts | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Amateur Radio Products | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ON5DD | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | EARA | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | URC | ON7TK | 0 | 15 years 18 weeks ago |
| Link Category | Standardization | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | DX-soft | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ESA | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Propagation Studies Committee of the RSGB | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | JARL | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Worldradio | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ARISS | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ON6WI | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Contest Club Finland | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ICOM Europe | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | FAR circuits | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | ON4CMV | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | WSJT | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Radiocommunications Agency | ON7TK | 0 | 15 years 18 weeks ago |
| Link Item | Connect System Inc | ON7TK | 0 | 15 years 18 weeks ago |
