Following eligibility lists contain K1HC
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| North East Weak Signal Group | 2024-09-12 21:13:27 | 250 mile circle | FN32oh | K1HC | FN53at | 176.6 |
| North East Weak Signal Group | 2024-09-11 15:26:14 | 250 mile circle | FN32oh | K1HC | FN42jf | 81.2 |
| North East Weak Signal Group | 2021-01-16 17:59:49 | 175 mile circle | FN32oh | K1HC | FN42jf | 81.2 |
| North East Weak Signal Group | 2021-01-15 21:18:37 | 175 mile circle | FN32on | K1HC | FN42jf | 84.0 |
| North East Weak Signal Group | 2021-01-15 21:13:52 | 175 mile circle | FN32oh | K1HC | FN42jf | 81.2 |
| North East Weak Signal Group | 2021-01-13 19:32:27 | 175 mile circle | FN32oh | K1HC | FN42jf | 81.2 |
| North East Weak Signal Group | 2017-01-20 23:39:37 | 175 mile circle | FN32pi | K1HC | FN42jf | 77.2 |
| North East Weak Signal Group | 2017-01-20 04:33:23 | 175 mile circle | FN32pi | K1HC | FN42jf | 77.2 |