Following eligibility lists contain N4FF
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| 599 DX Association | 2019-09-12 18:43:47 | ARRL Section | Mississippi | N4FF | EM51gh | [no dist] |
| 599 DX Association | 2017-03-20 18:09:42 | ARRL Section | Mississippi | N4FF | EM51gh | [no dist] |