Following eligibility lists contain NT6K
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Northern California Contest Club | 2025-11-14 23:44:35 | 250 mile circle | CM89wv | NT6K | CN91rn | 141.9 |
| Northern California Contest Club | 2025-08-06 06:22:53 | 250 mile circle | CM89wv | NT6K | CN91rn | 141.9 |