Following eligibility lists contain N5HC
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| New Mexico Big River Contesters | 2017-10-27 17:45:55 | 35 mile circle | DM65uh | N5HC | DM65ph | 23.5 |
| New Mexico Big River Contesters | 2017-10-25 22:51:56 | 35 mile circle | DM65sb | N5HC | DM65ph | 22.3 |
| Potomac Valley Radio Club | 2025-03-28 15:19:18 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-02-27 19:31:07 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-02-27 19:31:03 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-02-14 02:19:51 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-31 15:04:16 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-16 02:11:28 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-15 22:10:28 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-03 21:09:10 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-03 16:13:35 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2025-01-03 16:13:33 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2024-12-12 21:27:11 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2024-11-16 20:47:59 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2024-11-02 01:45:22 | 250 mile circle | FM07wi | N5HC | FM06os | 54.5 |
| Potomac Valley Radio Club | 2024-09-04 23:58:17 | 250 mile circle | FM17bk | N5HC | FM06os | 68.4 |