Warren County, Illinois (IL) Scanner Frequencies and Radio Frequency Reference

Warren County, Illinois

Last Updated: July 26, 2025, 15:10 pm UTC

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Entity	Entity Type
Warren County Trunked Systems (2)	Trunked
Warren County Amateur Radio	Amateur Radio
Warren County	Category
EMS Agencies and Hospitals	Category
Municipalities and Districts	Category
Schools and Colleges	Category
Airports	Category
Businesses,, Attractions and Recreation	Business Group

See the WIKI for unconfirmed frequencies and more information

Illinois State Police Troop xx (former District 14)

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Warren County

Warren County Government

Paged on 155.085 (131.8): Little York FPD, Warren Co Ambulance, Central Warren FPD
Paged on 158.820 (131.8): Roesville EMS
Paged on 158.820 (88.5): Roesville Fire, Roesville Rescue, Smitshire Fire, Swan Creek Fire
Future Repeater on 151.2125 (added 4/23, see the wiki for more information)

STARCOM21 Statewide Illinois
Project 25 Phase II

Sheriff using Talkgroup 5576. No usage of 460.2 except Fire/EMS pages are still simulcast. (as of Nov 2014)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
460.200	KSA911	RM	186.2 PL	Warren Sheriff 1	(FORMER) Sheriff: Dispatch [Ch 1]	FMN	Law Dispatch
460.500	KSA911	BM	186.2 PL	Warren Sheriff 2	(FORMER) Sheriff: Alternate [Ch 2]	FMN	Fire-Tac
154.875		M		Warren Shrf c2c	(FORMER) Sheriff: Car-to-Car	FMN	Law Tac
155.085	KSS928	RM	131.8 PL	Warren FireEMS N	Fire/EMS: Dispatch - North (Monmouth)	FMN	Multi-Dispatch
158.820	KSS928	RM	88.5 PL	Warren FireEMS S	Fire/EMS: Dispatch - South (Roseville)	FMN	EMS Dispatch
158.820	KSS928	BM	203.5 PL	Warren EMS ?	EMS: Operations	FMN	EMS Dispatch
156.135	KNCP295	RM	136.5 PL	Warren Highway	Highway Department	FMN	Public Works
453.675	WNLQ420	RM	186.2 PL	Warren HouseAuth	Housing Authority Maintenance [Expired 5/23]	FMN	Public Works

EMS Agencies and Hospitals

Alexis-North Henderson Ambulance Service

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.385	KXT896	RM	71.9 PL	Alexis-NHend EMS	EMS: Dispatch / Hospital Paging	FMN	EMS Dispatch

Galesburg Hospital Ambulance Service

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.295	WQBR240	BM		GalesbrgHosp EMS	EMS: Ops	FMN	EMS Dispatch
155.160	WQBR240	BM		MERCI-3	EMS: Ops	FMN	EMS Dispatch

OSF St Francis / Holy Family Medical Center (Monmouth)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
159.1275	WPMG684	RM	123.0 PL	OSF HolyFam	OSF Holy Family Medical Center	FMN	Business
155.340	WPMG684	B		MERCI-1	Patient Reports	FMN	Hospital

Roseville Area Ambulance Service

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
158.820	KSS928	RM	131.8 PL	Roseville EMS A	EMS: Dispatch	FMN	EMS Dispatch
155.175	WQCB647	BM	94.8 PL	Roseville EMS B	EMS: Dispatch (Page Via Phone) [Expired 1/25]	FMN	EMS Dispatch

Municipalities and Districts

Central Warren County Fire Protection District

Fire paged and respond on 155.085

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
153.890	WQEL339	BM	186.2 PL	Cntrl Warren FD	Fire (Cameron, Kirkwood)	FMN	Fire Dispatch

Alexis

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.385	KBQ243	RM	91.5 PL	Mercer 911	Fire/EMS: Mercer County Dispatch [Expired 2/25]	FMN	Fire Dispatch

Kirkwood

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
451.675	WRWD680	F	125 DPL	Kirkwood WDD	Water Distribution Data	FMN	Data

Little York

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
153.890	KNAK324	BM	186.2 PL	LittleYork Fire	Fire [Expired 11/22]	FMN	Fire Dispatch

Monmouth

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.7625	KRV239	RM	2 RAN	Mnmth Police	Police: Dispatch [TG 0/1]	NXDN48	Law Dispatch
155.655	KRV239	RM	131.8 PL	Mnmth Police B/U	(BACKUP) Police: Dispatch	FMN	Law Tac
153.890	KNCK899	RM	186.2 PL	Mnmth Fire	Fire: Dispatch	FMN	Fire Dispatch
154.980	KNDQ374	RM	151.4 PL	Mnmth PW R	Public Works	FMN	Public Works
155.895	KNDQ374	BM		Mnmth PW S	Public Works	FMN	Public Works

Roseville

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.355	KSF999	BM		Roseville Fire	Fire	FMN	Fire-Tac

Sumner Township

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
151.085		M		SumnerTwpRds	Road Maintenance	FMN	Public Works

Schools and Colleges

School Buses

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
461.700	KNNJ500	RM	107.2 PL	GEM 461.7 107.2	School Buses (GEM Electronics)	FMN	Schools
464.125	KUI773	RM	123.0 PL	GEM 464125 123.0	School Buses (GEM Electronics)	FMN	Schools

Monmouth-Roseville School District 238

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.0025	WQUG274	RM	CC 1 TG 1 SL 1	MR238 Bus	Bus Operations	DMR	Schools

Yorkwood Community Unit School District 225 (Little York/Monmouth)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
463.975	WNWT892	RM	97.4 PL	Yrkwd School	Operations [Expired 7/11]	FMN	Schools

Monmouth College (Monmouth)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.7825	WQJP725	RM	110.9 PL	MC Security	Campus Communications System	FMN	Security
452.3875	KB26107	RM	151.4 PL	MC Admin	Admin [Expired 2/23]	FMN	Schools

Airports

Monmouth Municipal Airport [C66]

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
120.700		BM	CSQ	C66 ClrDlvry	Clearance Delivery [NL]	AM	Aircraft
122.800		BM	CSQ	C66 CTAF	CTAF/UNICOM [NL]	AM	Aircraft