Mono County, California (CA) Scanner Frequencies and Radio Frequency Reference

Mono County, California

Last Updated: February 25, 2024, 9:53 am

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Entity	Entity Type
Mono County Trunked Systems (4)	Trunked
Mono County Amateur Radio	Amateur Radio
Mono County	Category
Towns	Category
Education	Category
Military	Category
Airports	Aircraft / Airport
Businesses	Business Group
Utilities	Utility

Frequencies

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Mono County

Sheriff

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.800	WNKU887	RM	CSQ	Mono Co SO 1	Dispatch (output tone varies)	FMN	Law Dispatch
158.880	WPZY703	M		Mono Co SO 8	Tac	FM	Law Tac
453.1375	WNKU887	M		Mono Co SO Ext	Extenders	FM	Law Talk
155.190	WPNT303	BM		Mono Jail/SAR2	Sheriff Jail/SAR 2	FM	Law Tac
460.4875	WNKU887	F		Mono Co SO Link	Control Link	FM	Law Dispatch
458.0875		F	146.2 PL	Alpine Co SO Lnk	Simulcast of Alpine County SO	FM	Law Dispatch

Fire

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
153.860	WPNT303	RM	CSQ	Mono Co FD Disp	Dispatch (output tone varies)	FMN	Fire Dispatch
458.1375	WNKU887	M		Mono Co FD Ext	Mobile Extender	FM	Fire-Talk
154.3475	WQQJ366	BM		AVFD Tac	Antelope Valley Tac (Walker/Coleville)	FMN	Fire-Tac
154.400	WNNA683	BM		CVFPD Tac	Chalfant Valley Tac	FM	Fire-Tac
154.130	WZW966	BM		LVFPD Tac	Lee Vining Tac	FM	Fire-Tac
154.250	WQOJ712	BM		PFPD Tac	Paradise Tac	FM	Fire-Tac
154.340	WPKA847	BM	CSQ	LVFPD Tac	Long Valley Tac	FMN	Fire-Tac
154.430	KNHM427	BM		JLFPD Tac	June Lake Tac	FMN	Fire-Tac
154.385		BM		BFPD Tac	Bridgeport Fire Tac	FM	Fire-Tac
154.190	WQLQ447	BM	CSQ	WFPD Tac	Wheeler Crest Tac	FMN	Fire-Tac
154.325		BM		WMFD Tac	White Mountain Tac (Benton)	FM	Fire-Tac
453.1125	WNKU887	F		Fire Rpt Link	UHF Control Link between Comm Center and Repeaters	FM	Fire Dispatch

EMS

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.025	WPNT303	RM		Mono Co Med Rpts	EMS to Hospital	FM	Hospital
460.5625	WNKU887	F		Mono Co EMS Link	Control Link	FM	EMS-Talk

Mutual Aid

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
151.115	WNKU887	RM	CSQ	Mono Co MA1	Mutual Aid 1	FMN	Interop
151.085	WNKU887	RM	CSQ	Mono Co MA2	Mutual Aid 2	FMN	Interop
159.180	WKNU887	M	CSQ	Mono Co MA3	Mutual Aid 3	FMN	Interop
159.150	WNKU887	M	CSQ	Mono Co MA4	Mutual Aid 4	FMN	Interop

Administration

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
153.920	WNKU887	RM	103.5 PL	Mono Co Admin	Administration (very little use - migrated to cell phone traffic)	FM	Public Works
153.920	WNKU887	RM	118.8 PL	Mono Co PW	Public Works (Multiple Input Tones)	FM	Public Works
154.040	WPXI530	M		Mono Co PW Tac	Public Works Tac/Benton Crossing Landfill	FM	Public Works
155.745		RM	151.4 PL	ESTA Mamm Rpt	Eastern Sierra Transit Authority Mammoth Mountain Repeater	FMN	Transportation
155.805	KNDQ371	BM	156.7 PL	ESTA Buses	Eastern Sierra Transit Authority	FM	Transportation
453.1625	WNKU887	F		Mono Adm Lnk	Links 153.920 from Dispatch to Conway Summit Remote Base	FM	Public Works

Towns

Mammoth Lakes

Fire - Mono Co Fire

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.595	WNDM858	BM	CSQ	MLPD 1 Dir	Police Ch 1	FM	Law Tac
155.595	WNDM858	RM	151.4 PL	MLPD 2 MamMt	Police Ch 2 - Dispatch	FM	Law Dispatch
155.595	WNDM858	RM	131.8 PL	MLPD 3 SubSt	Police Ch 3 - Dispatch	FM	Law Dispatch
155.025	WNDM858	M		MLPD CERT	Police Community Emergency Response Team (CERT)	FM	Multi-Talk
155.145	WQJP908	RM	151.4 PL	MLFD 2 CMD	Fire Ch 2 - Command	FM	Fire-Talk
153.950	WQJP908	BM	CSQ	MLFD 3 Tac	Fire Ch 3 - Tac	FM	Fire-Tac
158.760	WNDM858	RM		ML Admin Rpt	Town Admin	FM	Public Works
158.760	WNDM858	BM		ML Admin D	Town Admin Direct	FMN	Public Works
155.115	WNDM858	BM		ML Auxillary	Town Auxillary (Multi-Use)	FMN	Multi-Tac
158.835	WNDM858	BM		ML PW	Public Works	FMN	Public Works

Education

Eastern Sierra Unified School District

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
153.980	WQR636	RM	136.5 PL	ESUSD Ops	District Ops	FM	Schools

Mammoth Unified School District

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.205	WPXF799	RM	110.9 PL	MUSD 1 Bus	Ch 1 - Buses	FM	Schools
155.265	WPXF799	RM	110.9 PL	MUSD 2 Maint	Ch 2 - Maintenance	FM	Schools
155.985	WPXF799	BM	110.9 PL	MUSD 3 Yard	Ch 3 - Yard and Field Trips	FM	Schools

University of California

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
151.865	WNFE750	BM		UC RsrchBoat	UC Research Boats	FM	Schools
463.675	WZA927	RM		WhiteMtn Lab	UC White Mountain Research Center	FM	Schools

Military

USMC Mountain Warfare Training Center

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
122.900		M	CSQ	MWTC CTAF V	Helicopter CTAF/UNICOM (VHF)	AM	Aircraft
341.350		M	CSQ	MWTC CTAF U	Helicopter CTAF/UNICOM (UHF)	AM	Aircraft
149.275		RM	136.5 PL	MWTC FD Disp	Fire/MPO Dispatch (Sweetwater Repeater)	FMN	Fire Dispatch
150.0875		M		MWTC FD Tac	Fire Tac	FMN	Fire-Tac
143.340		RM	123.0 PL	MWTC 1	Visiting Units - Logistics Repeater (Ch 1)	FMN	Military
140.940		M	123.0 PL	MWTC 2	Visiting Units - Logistics Simplex (Ch 2)	FMN	Military
143.995		M	123.0 PL	MWTC 3	Visiting Units - Logistics Simplex (Ch 3)	FMN	Military
143.3375		RM	123.0 PL	MWTC Laramie	Wilderness Training Ops (S-3) (Mean Peak Rptr)	FMN	Military
143.025		RM	123.0 PL	MWTC Rawhide	Operations Net (S-4)	FMN	Military
150.100		RM	136.5 PL	MWTC Wht Pk	Range Control Safety Net "White Peak"	FMN	Military
40.400		BM	CSQ	MWTC Rng Gnd	Range Control Primary - Ground (VHF-Lo)	FM	Military
398.200		BM	CSQ	MWTC Rng Air	Range Control Primary - Rotary Wing aircraft (UHF)	AM	Military
141.025		BM		MWTC SAR VHF	Search and Rescue VHF-High (Mean Peak, Cross-band repeat with 49.90 MHz)	FMN	Military
49.900		BM		MWTC SAR Low	Search and Rescue VHF-Low (Mean Peak, Cross-band repeat with 141.025 MHz)	FM	Military
120.725		BM	CSQ	White Peak Advis	White Peak Advisory (Walker MOA)	AM	Aircraft