Following eligibility lists contain NX3H
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| South East Contest Club | 2025-01-02 18:26:02 | 250 mile circle | EM83lg | NX3H | EM93fd | 87.1 |
| South East Contest Club | 2024-10-29 14:51:38 | 250 mile circle | EM83lg | NX3H | EM93fd | 87.1 |
| South East Contest Club | 2024-09-24 14:43:45 | 250 mile circle | EM83lg | NX3H | EM93fd | 87.1 |
| South East Contest Club | 2024-03-01 18:00:47 | 250 mile circle | EM83lg | NX3H | EM93fd | 87.1 |