Following eligibility lists contain K0CZH
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Wayne County Amateur Radio Club | 2018-08-29 13:58:10 | 175 mile circle | FN21ho | K0CZH | FN21lh | 26.5 |
| Wayne County Amateur Radio Club | 2017-06-06 16:47:09 | ARRL Section | Eastern Pennsylvania | K0CZH | FN21lh | [no dist] |