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 |
| 51 | WPZI714 | Cook, County of | 0005255146 | YF | Expired | 01/20/2005 |
| 52 | WQCL410 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/27/2005 |
| 53 | WQCL414 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/27/2005 |
| 54 | WQCL415 | COOK COUNTY OF | 0005255146 | YF | Expired | 09/27/2005 |
| 55 | WQCL416 | COOK, COUNTY OF | 0005255146 | YF | Expired | 09/27/2005 |
| 56 | WQCL418 | COOK, COUNTY OF | 0005255146 | YF | Expired | 09/27/2005 |
| 57 | WQFZ349 | Cook County Sheriff | 0005255146 | YE | Expired | 11/12/2011 |
| 58 | WQFZ353 | Cook County Sheriff | 0005255146 | YE | Expired | 11/12/2011 |
| 59 | WQFZ354 | Cook County Sheriff | 0005255146 | YE | Expired | 11/12/2011 |
| 60 | WQFZ356 | Cook County Sheriff | 0005255146 | YE | Expired | 11/12/2011 |