Listeners for U-257
| Name | Location | S/P | ITU | GSQ | Logs | KM | Miles |
|---|---|---|---|---|---|---|---|
| Hartmut Wolff | Schönewörde | DEU | JO52hp | 1 | |||
| Sergey Smolin | Ordzhonikidze | UKR | KN77bp | 1 | |||
| Victor Puzanov | Mozhaysk | RUS | KO85am | 2 |
| Name | Location | S/P | ITU | GSQ | Logs | KM | Miles |
|---|---|---|---|---|---|---|---|
| Hartmut Wolff | Schönewörde | DEU | JO52hp | 1 | |||
| Sergey Smolin | Ordzhonikidze | UKR | KN77bp | 1 | |||
| Victor Puzanov | Mozhaysk | RUS | KO85am | 2 |