Listeners for O-520
| Name | Location | S/P | ITU | GSQ | Logs | KM | Miles |
|---|---|---|---|---|---|---|---|
| Andrew Ostrovets | Moscow | RUS | KO85sj | 1 | 288 | 179 | |
| Bernhard Hein | Dessau-Roßlau | DEU | JO61cu | 1 | 1597 | 992 | |
| Christer Wennström | Ljugarn | SWE | JO97ii | 1 | 1182 | 735 | |
| Frank Thijs | Hoeven | HOL | JO21gn | 1 | 2114 | 1314 | |
| Joze Konda | Novo mesto, Golusnik | SVN | JN75ou | 2 | 1680 | 1044 | |
| Kari Syrjänen | Aitomaki | FIN | KP30ju | 1 | 1026 | 637 | |
| Lennart Deimert | Borensberg | SWE | JO78pn | 1 | 1414 | 879 | |
| Panos Nalmpantis | Lesvos Island | GRC | KM39dg | 1 | 1692 | 1051 | |
| Ragnar Ostermark | Visby, Gotland | SWE | JO97dp | 1 | 1216 | 755 | |
| Raimo Karjalainen | Siikalatva / Rantsila | FIN | KP24tl | 1 | 1399 | 869 | |
| Sergey Smolin | Ordzhonikidze | UKR | KN77bp | 1 | 609 | 379 | |
| Torre Ekblom | Ristiina | FIN | KP31qk | 1 | 1062 | 660 |