Following eligibility lists contain NF8O
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| 2020-11-16 16:23:53 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 | |
| 2018-11-02 03:25:33 | 35 mile circle | EN91bc | NF8O | EN91bc | 0.0 | |
| Medina County Amateur Radio Club | 2023-12-01 14:04:36 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 |
| Medina County Amateur Radio Club | 2023-12-01 02:24:26 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 |
| Medina County Amateur Radio Club | 2023-11-30 21:55:30 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 |
| Medina County Amateur Radio Club | 2021-02-28 19:01:49 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 |
| Medina County Amateur Radio Club | 2021-02-10 01:40:05 | 35 mile circle | EN91bd | NF8O | EN91bc | 2.9 |