| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 851.01250 | Primary (Nextel Replacements) | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** | ||
| 851.51250 | Primary (Nextel Replacements) | ****ALL TALKGR**** | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** | |
| 852.01250 | Primary (Nextel Replacements) | 1872 | UNID 1872 UNIDENTIFIED USE (HEARD STREAMWOOD TRAFFIC REFERING TO YOU'RE ON 3) | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 853.01250 | Primary (Nextel Replacements) | 1904 | UNID 1904 UNIDENTIFIED USE | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 855.46250 | Primary | 22566 | SW C/W-B STREAMWOOD CITYWIDE B | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 855.71250 | Primary | 64176 | RADIOSHOP RADIO SHOP OTHER | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 857.21250 | Primary | 64720 | UNID 65720 UNIDENTIFIED USE | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 859.26250 | Primary | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** | ||
| 851.01250 | Possible Nextel Replacements | ****FIRE TALKGR**** | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** | |
| 851.51250 | Possible Nextel Replacements | 48 | HE/SW FD DIS HOFFMAN ESTATES & STREAMWOOD FIRE DISPATCH FIRE DISPATCH | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 852.01250 | Possible Nextel Replacements | 80 | HE/SW FD FGA HOFFMAN ESTATES & STREAMWOOD FIREGROUND A FIRE-TAC | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** |
| 853.01250 | Possible Nextel Replacements | Hoffman Estates | IL | Motorola Type II Smartnet | ** | ** | ||
| 112 | HE/SW FD FGB HOFFMAN ESTATES & STREAMWOOD FIREGROUND B FIRE-TAC | ** | ** | |||||
| 144 | HE/SW FD FGC HOFFMAN ESTATES & STREAMWOOD FIREGROUND C FIRE-TAC | ** | ** | |||||
| 176 | HE/SW FD TRN HOFFMAN ESTATES & STREAMWOOD FD TRAINING FIRE-TAC | ** | ** | |||||
| 208 | HE/SW FD INV HOFFMAN ESTATES & STREAMWOOD FIRE INVESTIGATORS FIRE-TAC | ** | ** | |||||
| 240 | HE/SW FD ADM HOFFMAN ESTATES & STREAMWOOD FIRE ADMINISTRATION FIRE-TAC | ** | ** | |||||
| ** | ** | |||||||
| ****LAW ENFORCEMENT TALKGR**** | ** | ** | ||||||
| 1616 | HE PD F3=6 HOFFMAN ESTATES POLICE CHANNEL 6 (STILL IN USE?) LAW TAC | ** | ** | |||||
| 1648 | HE/SW PD F1 HOFFMAN ESTATES & STREAMWOOD PD DISPATCH (F1) LAW DISPATCH | ** | ** | |||||
| 1680 | HE PD F2 HOFFMAN ESTATES POLICE CHANNEL 2 LAW TAC | ** | ** | |||||
| 1712 | HE PD F3 HOFFMAN ESTATES POLICE CHANNEL 3 LAW TAC | ** | ** | |||||
| 1744 | SW PD F3 STREAMWOOD POLICE CHANNEL 3 LAW TAC | ** | ** | |||||
| 1776 | SW PD F5 STREAMWOOD POLICE COVERT CHANNEL 5 LAW TAC | ** | ** | |||||
| 1808 | SW PD F4 STREAMWOOD POLICE CHANNEL 4 LAW TAC | ** | ** | |||||
| 1840 | SW PD F2 STREAMWOOD POLICE CHANNEL 2 LAW TAC | ** | ** | |||||
| 1904 | EVENTS--1904 SPECIAL EVENTS (STREAMWOOD FEST) LAW TALK | ** | ** | |||||
| 1936 | HE/SW PD F9 HOFFMAN ESTATES/STREAMWOOD JOINT CHANNEL F-9 LAW TAC | ** | ** | |||||
| 4816 | HE PD F4 HOFFMAN ESTATES POLICE CHANNEL 4 SYSTEMWIDE LAW TAC | ** | ** | |||||
| 4976 | SW PD F6 STREAMWOOD POLICE F-6 LAW TAC | ** | ** | |||||
| ** | ** | |||||||
| ****PUBLIC WORKS TALKGR**** | ** | ** | ||||||
| 3200 | UNID PW 3200 UNID PUBLIC WORKS COMMS PUBLIC WORKS | ** | ** | |||||
| 3248 | HE PW WATER HOFFMAN ESTATES PUBLIC WORKS -- WATER PUBLIC WORKS | ** | ** | |||||
| 3280 | HE PW BUILD HOFFMAN ESTATES PUBLIC WORKS -- BUILDING PUBLIC WORKS | ** | ** | |||||
| 3312 | HE PW STREET HOFFMAN ESTATES PUBLIC WORKS -- STREETS PUBLIC WORKS | ** | ** | |||||
| 3632 | UNID PW 3632 UNID PUBLIC WORKS COMMS PUBLIC WORKS | ** | ** | |||||
| 3696 | HE PW HOFFMAN ESTATES PUBLIC WORKS PUBLIC WORKS | ** | ** |