Following eligibility lists contain KC3DSO
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Frankford Radio Club | 2025-02-13 13:05:32 | 250 mile circle | FN20em | KC3DSO | FM28hw | 110.2 |
| Frankford Radio Club | 2024-11-08 10:56:59 | 250 mile circle | FN20em | KC3DSO | FM28hw | 110.2 |