Following eligibility lists contain K5OY
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Bella Vista Radio Club | 2023-10-26 17:14:05 | ARRL Section | Arkansas | K5OY | EM26vj | [no dist] |
| The Noise Blankers Radio Group | 2019-11-11 14:12:30 | ARRL Section | Arkansas | K5OY | EM26vj | [no dist] |