System Name: Naperville Public Safety (P25)
Location: Naperville, IL
County: DuPage
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: CC2 WACN: BEE00
Last Updated: June 9, 2026, 01:05 am UTC   [Changed Talkgroup Category: Naperville Fire to Naperville Fire]
System Notes

This system is now in use.  It takes the place of their legacy Harris OpenSky system. (6/2/26)

See the WIKI page for additional information.

Sites and Frequencies

Red (c) are control channel capable frequencies
RFSS Site Name Freqs
1 (1) 001 (1) Naperville - Simulcast 851.2375851.625852.200c853.150c853.650c855.6875c857.0125858.0125

Talkgroups

DEC HEX Mode Alpha TagDescriptionTag
101065TENapv PD DispPolice: DispatchLaw Dispatch
102066TENapv PD 102Police: OpsLaw Talk

Fire Dispatch TG 201 [FD 1] is patched to STARCOM21 TG 2655 and Fireground TG 205 [FG1] is patched to 2729.  Both are in the clear on STARCOM21.

DEC HEX Mode Alpha TagDescriptionTag
2010c9TENapv FD DispFire: Dispatch [FD1]Fire Dispatch
2020caTENapv FD 202Fire: OpsFire-Talk
2030cbTENapv FD 203Fire: OpsFire-Talk
2050cdTENapv FD FG1Fire: Fireground 1 [FG1]Fire-Talk
Naperville Local Government
DEC HEX Mode Alpha TagDescriptionTag
5011f5TENapv ElectricElectric Utility: OperationsUtilities
60225aTENapv WaterWater Utility: OperationsUtilities
804324TENapv SettlementSettlement OperationsOther
808328TENapv Stlmnt VPHRSettlement (VP of HR)Other
1001TNaperville 1Radio TechsPublic Works