Following eligibility lists contain NF4J
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Alabama Contest Group | 2021-11-02 17:47:31 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| Alabama Contest Group | 2021-11-02 05:11:53 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| Alabama Contest Group | 2021-11-02 01:27:32 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| Alabama Contest Group | 2021-10-28 04:27:30 | ARRL Section | Alabama | NF4J | EM50vn | [no dist] |
| Alabama Contest Group | 2020-01-09 15:59:23 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| Alabama Contest Group | 2018-10-29 15:10:49 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| Alabama Contest Group | 2017-10-29 19:50:08 | 175 mile circle | EM62pn | NF4J | EM50vn | 164.0 |
| GREAT SOUTHERN DX ASSOCIATION | 2022-01-10 20:13:12 | 175 mile circle | EM50kk | NF4J | EM50vn | 55.3 |