Includes: Amateur, Private Land Mobile, Commercial Land Mobile, Broadcast Auxiliary, Paging, Coast & Ground, Commercial Operator (covered radio services)
| # | Call Sign/Lease ID | Name | FRN | Radio Service | Status | Expiration Date |
|---|---|---|---|---|---|---|
| 41 | WPQF371 | COOK, COUNTY OF | 0005255146 | PW | Expired | 06/21/2005 |
| 42 | WPXC480 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/04/2003 |
| 43 | WPXC481 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/04/2003 |
| 44 | WPXC483 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/04/2003 |
| 45 | WPXC484 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/04/2003 |
| 46 | WPZC200 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |
| 47 | WPZC372 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |
| 48 | WPZC382 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |
| 49 | WPZC383 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |
| 50 | WPZI618 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |