Following eligibility lists contain K3NDB
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Murgas ARC | 2019-11-25 00:43:54 | 35 mile circle | FN20ax | K3NDB | FN20aw | 2.9 |
| Murgas ARC | 2019-11-25 00:41:46 | 35 mile circle | FN20ax | K3NDB | FN20aw | 2.9 |
| Murgas ARC | 2019-11-04 18:15:02 | ARRL Section | Eastern Pennsylvania | K3NDB | [no grid] | [no dist] |
| Murgas ARC | 2019-11-04 01:17:42 | ARRL Section | Eastern Pennsylvania | K3NDB | [no grid] | [no dist] |