Following eligibility lists contain NW4O
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| South East Contest Club | 2021-12-15 17:20:19 | 175 mile circle | EM83lf | NW4O | EM95od | 184.6 |
| South East Contest Club | 2021-12-15 15:49:02 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |
| South East Contest Club | 2021-12-15 15:48:59 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |
| South East Contest Club | 2021-12-15 03:13:36 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |
| South East Contest Club | 2021-12-06 18:50:16 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |
| South East Contest Club | 2021-10-29 19:11:21 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |
| South East Contest Club | 2021-09-30 18:06:00 | 175 mile circle | EM83hh | NW4O | EM95od | 194.5 |