
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| NI6P | MELLINGER, PAUL R | AUBURN | CA | E | 12/19/1996 | 12/19/2006 | Expired | |
| NI6P | Quincy Radiosport Society | Quincy | CA | KI6WOU | 04/28/2009 | 04/28/2019 | Expired | |
| NI6P | Abbot, Christopher D | CONCORD | CA | E | KN6GHR | 05/18/2021 | 05/18/2031 | Active |