| 2655 | a5f | T | DU NV FD 1 | Naperville Fire Dispatch (FD-1) Patch | Fire-Talk |
| 2711 | a97 | D | DU SCntrl Fire 2 | South Central Fire 2: Alternate (OOS?) | Fire-Talk |
| 2715 | a9b | D | DU Fire C/W 1 | Countywide Fire 1 | Fire-Tac |
| 2716 | a9c | T | DU Fire C/W 2 | Countywide Fire 2 | Fire-Tac |
| 2717 | a9d | D | DU Fire Ops 1 | All Units | Fire-Tac |
| 2718 | a9e | D | DU Fire Ops 2 | DU-COMM Fire East Units | Fire-Tac |
| 2719 | a9f | D | DU Fire Ops 3 | DU-COMM Fire North Units | Fire-Tac |
| 2720 | aa0 | D | DU Fire Ops 4 | DU-COMM Fire South Units | Fire-Tac |
| 2721 | aa1 | D | DU Fire Ops 5 | DU-COMM Fire West Units | Fire-Tac |
| 2722 | aa2 | D | DU Fire Ops 6 | ACDC Fire 1 Units | Fire-Tac |
| 2723 | aa3 | T | DU Fire Ops 7 | ACDC Fire 2 Units | Fire-Tac |
| 2726 | aa6 | D | AurFire Patch? | Aurora Fire Patch? | Fire-Talk |
| 2727 | aa7 | T | NWCD Fire Patch | Northwest Central Dispatch Fire Patch | Fire-Talk |
| 2728 | aa8 | D | Will EMA/FD Ptch | Will Co EMA/Fire Patch | Emergency Ops |
| 2729 | aa9 | T | DU NV FD FG 1 | Naperville Fireground (FG-1) Patch | Fire-Talk |
| 2730 | aaa | D | AurFireFG Patch? | Aurora Fireground Patch? | Fire-Talk |
| 2731 | aab | D | DU SE Fire ATG | Southeast Fire: All Talk (OOS?) | Fire-Tac |
| 2733 | aad | D | DGroveFD ATG | Downers Grove Fire: All Talk (OOS?) | Fire-Tac |
| 2734 | aae | D | BlmngdlFD ATG | Bloomingdale FPD: All Talk (OOS?) | Fire-Tac |
| 2745 | ab9 | D | DU S/W Fire Tac1 | Statewide Fire Tac 1 | Fire-Tac |
| 2746 | aba | D | DU S/W Fire Tac2 | Statewide Fire Tac 2 | Fire-Tac |
