Following eligibility lists contain NC4X
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| DFW Contest Group | 2025-06-06 20:01:40 | 250 mile circle | EM21cv | NC4X | EM12ox | 94.9 |
| DFW Contest Group | 2025-06-06 19:59:14 | 250 mile circle | EM21cv | NC4X | EM12ox | 94.9 |