| 7302 | 1c86 | D | Mad Co Calling | Countywide Calling [MC CALL] (with Dispatcher) | Multi-Tac |
| 7305 | 1c89 | D | Madison EMA | EMA: Operations [MC EMA] (DB: Glen Carbon PD) | Emergency Ops |
| 7306 | 1c8a | D | Mad Fire MutAid1 | County Fire Mutual Aid 1 [FD MUTUAL1] (was C/W Mutual Aid Ch C) | Fire-Tac |
| 7307 | 1c8b | D | Mad Common D | Countywide Common / Mutual Aid (Ch D) | Multi-Tac |
| 7309 | 1c8d | D | Mad Law MutAid 1 | County Law Mutual Aid 1 [LE MUTUAL1] (was Sheriff: Investigations) | Law Tac |
| 7311 | 1c8f | D | Mad Mutual Aid 1 | County Mutual Aid 1 [MC MUTUAL1] (was Sheriff: Investigations) | Multi-Tac |
| 7323 | 1c9b | D | Mad 911 MCE911 | PSAP to PSAP: Intercom [MC E911] | Multi-Dispatch |
| 7325 | 1c9d | D | Madison EMA 7325 | EMA: Operations | Emergency Ops |
| 7326 | 1c9e | D | Madison EMA Ops | EMA: Operations / Coroner's Office [MC EMA OPS] | Emergency Ops |
| 7327 | 1c9f | De | Madison EMA 7327 | EMA: Severe Weather Operations | Emergency Ops |
| 7339 | 1cab | D | Madison HazMat A | EMA: HazMat A [MC HAZMAT A] | Emergency Ops |
| 7340 | 1cac | D | Madison HazMat B | EMA: HazMat B [MC HAZMAT B] | Emergency Ops |
| 7341 | 1cad | D | Madison HazMat C | EMA: HazMat C [MC HAZMAT C] | Emergency Ops |
| 7342 | 1cae | DE | Madison HazMat D | EMA: HazMat D [MC HAZMAT D] | Emergency Ops |
| 8399 | 20cf | D | Mad Law MutAid 2 | County Law Mutual Aid 2 [LE MUTUAL2] | Law Tac |
| 8400 | 20d0 | D | Mad Fire MutAid2 | County Fire Mutual Aid 2 [FD MUTUAL2] | Fire-Tac |
| 8401 | 20d1 | D | Mad Mutual Aid 2 | County Mutual Aid 2 [MC MUTUAL2] | Multi-Tac |
| 8402 | 20d2 | D | MadCo Hospitals | County Hospitals [MC HOSPITAL] | Emergency Ops |
