Following eligibility lists contain KO4VNZ
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Potomac Valley Radio Club | 2024-03-01 23:41:26 | 250 mile circle | FM07wi | KO4VNZ | FM18cp | 91.1 |
| Potomac Valley Radio Club | 2024-02-16 18:20:24 | 250 mile circle | FM07wi | KO4VNZ | FM18cp | 91.1 |
| Potomac Valley Radio Club | 2024-01-09 21:55:06 | 250 mile circle | FM07wi | KO4VNZ | FM18cp | 91.1 |
| Potomac Valley Radio Club | 2024-01-06 14:45:48 | 250 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |
| Potomac Valley Radio Club | 2023-12-01 21:37:53 | 250 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |
| Potomac Valley Radio Club | 2023-11-18 20:47:44 | 250 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |
| Potomac Valley Radio Club | 2023-11-04 20:57:41 | 250 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |
| Potomac Valley Radio Club | 2023-08-19 22:14:02 | 250 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |
| Potomac Valley Radio Club | 2023-06-08 19:24:44 | 175 mile circle | FM08vb | KO4VNZ | FM18cp | 46.2 |
| Potomac Valley Radio Club | 2023-06-03 14:24:50 | 175 mile circle | FM17bk | KO4VNZ | FM18cp | 83.6 |