Cowlitz County, Washington (WA) Scanner Frequencies and Radio Frequency Reference

Cowlitz County, Washington

Last Updated: October 24, 2025, 04:12 am UTC

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Entity	Entity Type
Cowlitz County Trunked Systems (9)	Trunked
Cowlitz County	Category
Municipalities	Category
Education	Category
Hospitals	Category
Businesses	Business Group

Frequencies

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Cowlitz County

Fire / EMS

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.235	WPZR413	RM	156.7 PL	Cow FD Disp	Fire Dispatch Analog	FMN	Fire Dispatch
154.3175	WQWY486	RM	42 RAN	Cow FD Disp D1	Fire Dispatch (Patched to 154.235)	NXDN48	Fire Dispatch
154.1825	WQXF719	BM		Cow FD Disp D2	Fire Dispatch (Patched to 154.235)	NXDN48	Fire Dispatch
154.025	WPZR413	M		Cow FD Ops	Fire Operations	FMN	Fire-Tac
154.415	WPZR413	BM		Cow FD Tac8	Longview Area Tac 8	FMN	Fire-Tac
155.325	WPTX797	BM	107.2 PL	Cow EMS AMR 1	American Medical Response 1	FMN	EMS Dispatch
155.220	WPTX797	BM		Cow EMS AMR 2	American Medical Response 2	FMN	EMS Dispatch
155.340		BM		St John Med	St. Johns Medical Center	FMN	EMS-Talk

Law Enforcement

Woodland, Kalama, & Castle Rock PD's are dispatched on 154.815,

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.815	WPZR413	BM	156.7 PL	COW SO DIS	Sheriff Dispatch	FMN	Law Dispatch
154.950	WPZR413	BM		COW SO CAR2	Sheriff Car-to-Car	FMN	Law Tac
159.390	WPZR413	BM		COW SO SAR	Sheriff Special Ops (Search and Rescue)	FMN	Law Tac
155.085	WPZR413	RM		COW LTac	LTAC County Wide Special Operations/Tactical Channel	FMN	Law Tac

Local Government Services

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
151.085		BM		COW Roads	Public Works / Road Crews	FMN	Deprecated
153.650	WQLK288	BM		COW PUD	Public Utilities District	FMN	Deprecated
460.6125	WQRI764	RM	123.0 PL	COL Transit	River Cities Transit	FMN	Transportation

Municipalities

Kelso

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
156.090	KNNM308	RM	156.7 PL	Kelso Police	Police Dispatch	FMN	Law Dispatch

Longview

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.535	KOM529	BM	156.7 PL	Long PD Disp	Police Dispatch	FMN	Law Dispatch
155.940	WZX752	BM		Long PD F-2	Police F-2	FMN	Law Dispatch

Education

Lower Columbia College

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
453.150	WPPA226	RM	CC 8 TG 40 SL 1	LCC Security	Security	DMR	Security

Hospitals

St. John Medical Center

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
152.375	WPMB779	RM	CC 6 TG 6095 SL 1	StJohn Security	St. John Medical Center Security	DMR	Security