Following eligibility lists contain AK3O
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Allegheny Valley Radio Association | 2023-11-22 19:19:12 | ARRL Section | Western Pennsylvania | AK3O | EN90xp | [no dist] |
| Allegheny Valley Radio Association | 2017-10-27 20:35:02 | 175 mile circle | FN00mw | AK3O | EN90xp | 60.1 |
| Allegheny Valley Radio Association | 2017-10-27 20:17:46 | 175 mile circle | FN00mw | AK3O | EN90xp | 60.1 |
| Skyview Radio Society | 2019-12-04 16:31:53 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2019-11-07 20:33:58 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2019-10-08 13:22:40 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-11-14 19:16:49 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-09-05 15:50:57 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-07-05 19:35:16 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-05-01 00:04:24 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-04-04 15:48:23 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |
| Skyview Radio Society | 2018-03-12 12:47:11 | 175 mile circle | FN00dn | AK3O | EN90xp | 18.4 |