Following eligibility lists contain KC8GRZ
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Bay Area DXers | 2022-02-18 02:07:09 | ARRL Section | Michigan | KC8GRZ | EN82nn | [no dist] |
| Bay Area DXers | 2019-03-24 20:31:42 | ARRL Section | Michigan | KC8GRZ | EN82nn | [no dist] |
| Bay Area DXers | 2018-12-05 03:32:46 | ARRL Section | Michigan | KC8GRZ | EN82nn | [no dist] |