Following eligibility lists contain N8SDR
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Hamilton ARC | 2023-03-02 21:39:15 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |
| Hamilton ARC | 2022-02-09 15:07:20 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |
| Hamilton ARC | 2021-11-18 01:51:38 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |
| Hamilton ARC | 2020-11-15 14:58:02 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |
| Hamilton ARC | 2020-11-15 00:50:28 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |
| Hamilton ARC | 2020-11-15 00:42:28 | ARRL Section | Ohio | N8SDR | [no grid] | [no dist] |