Following eligibility lists contain KC1KOH
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Eastern Connecticut ARA | 2025-01-10 15:23:11 | 35 mile circle | FN31xr | KC1KOH | FN41cs | 13.2 |
| Eastern Connecticut ARA | 2022-06-18 19:25:54 | 35 mile circle | FN31xr | KC1KOH | FN41cs | 13.2 |
| Eastern Connecticut ARA | 2020-12-11 19:08:15 | 35 mile circle | FN31xs | KC1KOH | FN41cs | 12.9 |
| Eastern Connecticut ARA | 2020-12-11 18:46:18 | 35 mile circle | FN31xs | KC1KOH | FN41cs | 12.9 |