Following eligibility lists contain N1CB
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Hampden County Radio Association | 2024-12-12 23:53:48 | 250 mile circle | FN32qe | N1CB | FN32qb | 8.6 |
| Hampden County Radio Association | 2024-12-11 15:13:08 | 35 mile circle | FN32pb | N1CB | [no grid] | [no dist] |
| Hampden County Radio Association | 2020-11-20 23:17:39 | 35 mile circle | FN32pb | N1CB | FN32qb | 4.3 |
| Hampden County Radio Association | 2020-11-20 23:10:36 | 35 mile circle | FN32pb | N1CB | FN32qb | 4.3 |
| Hampden County Radio Association | 2020-11-20 20:33:09 | 175 mile circle | FN32pb | N1CB | FN32qb | 4.3 |
| Hampden County Radio Association | 2020-06-19 21:51:30 | 35 mile circle | FN32pb | N1CB | FN32qb | 4.3 |