Following eligibility lists contain N1IBS
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Hampden County Radio Association | 2024-12-11 15:13:08 | 35 mile circle | FN32pb | N1IBS | [no grid] | [no dist] |
| Hampden County Radio Association | 2020-11-20 23:17:39 | 35 mile circle | FN32pb | N1IBS | FN32nl | 30.0 |
| Hampden County Radio Association | 2020-11-20 23:10:36 | 35 mile circle | FN32pb | N1IBS | FN32nl | 30.0 |
| Hampden County Radio Association | 2020-11-20 20:33:09 | 175 mile circle | FN32pb | N1IBS | FN32nl | 30.0 |
| Hampden County Radio Association | 2020-06-19 21:51:30 | 35 mile circle | FN32pb | N1IBS | FN32rd | 10.3 |
| Hampden County Radio Association | 2018-11-29 20:22:36 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |
| Hampden County Radio Association | 2018-11-29 19:57:19 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |
| Hampden County Radio Association | 2018-11-16 20:10:20 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |
| Hampden County Radio Association | 2017-01-13 16:38:34 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |
| Hampden County Radio Association | 2017-01-02 01:28:40 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |
| Hampden County Radio Association | 2017-01-02 01:19:49 | 35 mile circle | FN32qh | N1IBS | FN32rd | 12.3 |