Boulder County, Colorado (CO) Scanner Frequencies and Radio Frequency Reference

Boulder County, Colorado

Last Updated: March 15, 2025, 09:00 am UTC

Loading Map....

Entity	Entity Type
Boulder County Trunked Systems (33)	Trunked
Boulder County Amateur Radio	Amateur Radio
Boulder (County)	Category
Boulder (City)	Category
Longmont	Category
Louisville	Category
School Districts	Category
University of Colorado - Boulder	Category
Boulder Municipal Airport	Aircraft / Airport
Businesses	Business Group
Vance Brand Airport (LMO)	Aircraft / Airport

Frequencies

Grouped

All

New/Updated

Show Repeater Inputs

Boulder (County)

Sheriff

State of Colorado DTRS
Project 25 Phase I

Boulder County also operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
158.850	KJK681	RM	162.2 PL	BCSO North	Sheriff Dispatch - North	FMN	Law Dispatch
155.145	KJK681	RM	179.9 PL	BCSO Central	Sheriff Dispatch - Central	FMN	Law Dispatch
159.270	KJK681	RM	136.5 PL	BCSO South	Sheriff Dispatch - South	FMN	Law Dispatch
155.415	KJK681	BM	173.8 PL	BCSO Records	Sheriff Records	FMN	Law Talk
155.055	KJK681	BM	151.4 PL	BCSO SWAT	Sheriff SWAT	FMN	Law Tac
155.805	WPYR312	BM	146.2 PL	BCSO LTAC 1	Sheriff Tac 1	FMN	Law Tac
155.640	WQZY310	M	146.2 PL	BCSO LTAC 2	Sheriff Tac 2	FMN	Law Tac
155.925	WPYR312	RM	123.0 PL	BCSO Law 2	Sheriff Law 2	FMN	Law Tac
155.655	WXR229	RM	179.9 PL	BCSO Law 3	Sheriff Law 3 (Patched to State of Colorado DTRS BC LAW 3)	FMN	Law Tac
158.805	WPXC395	RM	151.4 PL	BCSO Blue NW	Law Enforcement Mutual Aid (Patched to State of Colorado DTRS Blue NW)	FMN	Law Tac
154.800	WQCM836	BM	151.4 PL	BCSO Jail Work	Jail - Work Crew	FMN	Corrections
154.845	WQCM836	RM	114.8 PL	BCSO Jail Rptr	Jail - VHF	FMN	Corrections
155.355	WQZZ344	RM	118.8 PL	BCSO Jail 1400	Jail - 1400 Booking (Lee Hill)	FMN	Corrections
155.850	WPXC395	BM	114.8 PL	BCSO Juv Det	Juvenile Detention	FMN	Corrections
465.3125	KB48029	M	103.5 PL	BCSO Jail UHF	Jail - UHF	FMN	Corrections
769.34375	WRKR522	RM	2BC NAC	BCSO Jail P25	Jail - Master Control P25	P25	Corrections
770.99375	WQWK753	RM	293 NAC	Lee Hill 7GTAC57	Lee Hill 7GTAC57 InterOp Repeater	P25	Interop
158.775	KJK681	B		Boulder Paging	County and City Pagers	Telm	Data

Fire

All Fire Departments in Boulder County (except for the City of Boulder Fire Department and the Longmont Fire Department) are dispatched on and use these frequencies.

2024 INCIDENT (i.e. Wildland Fire) RADIO COMMUNICATIONS PLAN form
boco-plan-1-vhf.pdf (bouldercounty.gov)

State of Colorado DTRS
Project 25 Phase I

Boulder County also operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.535	WNKU409	RM	141.3 PL	BC Fire N	Fire - Dispatch North	FMN	Fire Dispatch
154.220	WNKU409	RM	141.3 PL	BC Fire C	Fire - Dispatch Central (Patched to State of Colorado DTRS BC Fire 1)	FMN	Fire Dispatch
151.355	WNGA818	RM	179.9 PL	BC Fire S	Fire - Dispatch South	FMN	Fire Dispatch
154.325	WNKU409	BM	179.9 PL	BC Fire Dir	Fire - Dispatch Direct	FMN	Fire Dispatch
154.370	WPTQ628	RM	131.8 PL	BC Fire 2	Fire - Ch 2 Command (Patched to State of Colorado DTRS BC Fire 2)	FMN	Fire-Tac
154.205	KNIE599	M	179.9 PL	BC FTAC 2	Fire - Tactical 2	FMN	Fire-Tac
154.415	KNIE599	M	179.9 PL	BC FTAC 3	Fire - Tactical 3	FMN	Fire-Tac
153.830	KB95650	M	179.9 PL	BC FTAC 4	Fire - Tactical 4	FMN	Fire-Tac
153.950	WPTQ628	M	167.9 PL	BC FTAC 5	Fire - Tactical 5 (recommended DIV A)	FMN	Fire-Tac
155.4075	WQVN597	M	186.2 PL	BC FTAC 6	Fire - Tactical 6 (recommended DIV M)	FMN	Fire-Tac
155.850	WPXC395	M	203.5 PL	BC FTAC 7	Fire - Tactical 7 (recommended DIV Z)	FMN	Fire-Tac
154.1075	WQVN597	M	192.8 PL	BC FTAC 8	Fire - Tactical 8	FMN	Fire-Tac
159.030	WQOX740	M	103.5 PL	BC FTAC 9	Fire - Tactical 9	FMN	Fire-Tac
150.7975	WPPC571	M	162.2 PL	BC FTAC 10	Fire - Tactical 10	FMN	Fire-Tac
154.995	WQOX740	M	123.0 PL	BC FTAC 11?	Fire - Tactical 11 (?)	FMN	Fire-Tac
155.010	WQOX740	M		BC FTAC 12?	Fire - Tactical 12 (?)	FMN	Fire-Tac
155.250	WPXC395	RM	110.9 PL	BC Red NW	Fire/EMS Mutual Aid - Incident Staging (Patched to State of Colorado DTRS Red NW)	FMN	Fire-Tac
159.390	WQYJ333	BM	167.9 PL	Allenspark TAC	Allenspark Fire Protection District (5200) - Tactical	FMN	Fire-Tac
151.2575	WQVL642	RM	97.4 PL	BldrMtn FPD1	Boulder Mountain Fire Protection District 1 (4300)	FMN	Fire-Tac
160.020	WQCN488	RM	97.4 PL	BldrMtn FPD2	Boulder Mountain Fire Protection District 2 (4300)	FMN	Fire-Tac
155.6775	WRDH448	RM	210.7 PL	BldrMtn FPD TAC	Boulder Mountain Fire Protection District TAC (4300)	FMN	Fire-Tac
153.890	KDQ277	BM	179.9 PL	BldrRuralFPD	Boulder Rural Fire Protection District (2300)	FMN	Fire-Tac
151.4375	WQQK993	RM	141.3 PL	FourMile FPD	Four Mile Fire Protection District (4600)	FMN	Fire-Tac
158.9625	WQIL995	BM	179.9 PL	HygieneFDTac	Hygiene Fire Protection District (2800) - Tactical	FMN	Fire-Tac
155.115	WQCS498	BM	179.9 PL	Lafayette FD	Lafayette Fire Department (2600)	FMN	Fire-Tac
155.595	WQSL623	BM	141.3 PL	Lefthand High	Lefthand Fire Protection District (4100) - High	FMN	Fire-Tac
154.025	WQSL623	BM	141.3 PL	Lefthand Low	Lefthand Fire Protection District (4100) - Low	FMN	Fire-Tac
158.9625	WQSL623	RM	141.3 PL	Lefthand Rptr	Lefthand Fire Protection District (4100) - Repeater	FMN	Fire-Tac
155.385	WPVJ279	BM	131.8 PL	Lousivile FD	Louisville Fire Protection District (2700)	FMN	Fire-Tac
155.100	WNBE491	BM	179.9 PL	Lyons FPD TAC	Lyons Fire Protection District (4000) - Tactical	FMN	Fire-Tac
154.355	KWH536	BM	179.9 PL	Mtn View FD1	Mountain View Fire Protection District 1 (2200)	FMN	Fire-Tac
151.205	WQCF347	RM	179.9 PL	Mtn View FD2	Mountain View Fire Protection District 2 (2200)	FMN	Fire-Tac
151.4975	WQML905	BM	156.7 PL	Nederlnd FPD	Nederland Fire Protection District (5600) - Tactical	FMN	Fire-Tac
154.160	WPFQ855	BM	179.9 PL	RckyMtn FD 1	Rocky Mountain Fire Protection District 1	FMN	Fire-Tac
151.745	WPED458	BM	179.9 PL	RckyMtn FD 2	Rocky Mountain Fire Protection District 2	FMN	Fire-Tac
154.250	WPLQ618	BM	179.9 PL	Sugarloaf FPD	Sugarloaf Fire Protection District (5500)	FMN	Fire-Tac
159.4575	WPLQ618	RM	141.3 PL	Sugarloaf FPD	Sugarloaf Fire Protection District (5500)	FMN	Fire-Tac
151.2725	WQOK519	RM	179.9 PL	Sunshine FPD	Sunshine Fire Protection District (4500)	FMN	Fire-Tac
153.7925	WQKA904	BM	179.9 PL	Sunshine FPD T	Sunshine Fire Protection District (4500) - Tactical	FMN	Fire-Tac

EMS

AMR operates on Boulder County VHF fire frequencies, City of Boulder P25 talkgroups and City of Longmont DTRS talkgroups.

Mountain Communications and Electronics (DT3) DMR Tier 3 Capacity Max	AMR also operates on this system.
State of Colorado DTRS Project 25 Phase I	Boulder County also operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.280	WQAK974	BM		BCH Foothills	Boulder Community Hospital (DTRS TG 108 instead)	FMN	Hospital
155.940	WPQI299	RM		Lafayette EMS	Lafayette EMS (OLD)	FMN	EMS Dispatch

Search and Rescue

State of Colorado DTRS
Project 25 Phase I

Boulder County also operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.160	WQAL926	BM		MRA 1/RMR	Rocky Mountain Rescue Group	FMN	Emergency Ops
155.235	WQAL926	BM		MRA 2/RMR	Rocky Mountain Rescue Group	FMN	Emergency Ops
159.2325	WQBX487	RM	225.7 PL	RMR Repeater	Rocky Mountain Rescue Group (RMR)	FMN	Emergency Ops
155.175	WPGW439	BM	179.9 PL	Fnt Rng RD	Front Range Rescue Dogs	FMN	Emergency Ops
155.205	WQAI827	BM	179.9 PL	BDR EMG SQAD	Boulder Emergency Squad	FMN	Emergency Ops
151.685	WPDI864	BM	179.9 PL	Lngmnt EU	Longmont Emergency Unit	FMN	EMS Dispatch

County Services

State of Colorado DTRS
Project 25 Phase I

Boulder County also operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
151.5125	WROY440	RM	565 DPL	County Parks	Parks and Open Space	FMN	Public Works
153.755	WPCD762	BM	103.5 PL	BDR CO Fac	County Facilities	FMN	Public Works
156.180	WQAL926	B	179.9 PL	BDR CO Brown	County Roads	FMN	Public Works

Boulder (City)

City of Boulder Integrated Radio System (CBIRS)
Project 25 Phase I

The City of Boulder operates on this system. Boulder PD and FD are no longer using their VHF frequencies.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
156.135	WNME554	RM	179.9 PL	Bldr PD 1	Police 1 - Dispatch (OLD)	FMN	Law Dispatch
151.0775	WQNF794	RM	162.2 PL	Bldr PD 2	Police 2 - Events (OLD)	FMN	Law Tac
155.490	KNBW223	M	179.9 PL	Bldr PD Tac1	Police Tactical Channel-1 (OLD)	FMN	Law Tac
155.520	KAA620	RM	127.3 PL	Bldr PD Tac2	Police Tactical Channel-2 (OLD)	FMN	Law Tac
159.4125	WQLZ413	M	123.0 PL	Bldr PD Tac3	Police Tactical Channel-3 (OLD)	FMN	Law Tac
151.0925	WQLF581	B	151.4 PL	Bldr PD Swat	Police SWAT "Tan" Channel (OLD)	FMN	Law Tac
155.085	WPWC863	RM	167.9 PL	Bldr PD Rrds	Police - Records (OLD)	FMN	Law Talk
154.980	WQPF348	RM	179.9 PL	Bldr PD Rngr	Open Space and Mountain Park Rangers	FMN	Law Dispatch
151.3775	WQFW803	BM	107.2 PL	Bldr Fire 1	Fire 1 - Dispatch (OLD)	FMN	Fire Dispatch
155.7825	WQNF794	RM	162.2 PL	Bldr Fire2/3	Fire 2 - Operations (OLD)	FMN	Fire-Tac
158.7525	WQOY600	M	107.2 PL	Bldr FD Tac1	Fire Tactical Channel-1 (OLD)	FMN	Fire-Tac
156.1575	WQLF581	M	107.2 PL	Bldr FD Tac2	Fire Tactical Channel-2 (OLD)	FMN	Fire-Tac
153.860	KAO400	RM	179.9 PL	Bldr DPW	Streets / Plows	FMN	Public Works
152.0075	WQJT375	B		Bldr Pagers	Pagers	Telm	Data
464.500		M	CC 3 TG 1 SL *	Scott Cpnr Pool	Scott Carpenter Park Swimming Pool	DMR	Public Works

Longmont

State of Colorado DTRS
Project 25 Phase I

The City of Longmont operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
154.650	WQII978	BM	B15 NAC	Button Rock Lake	City of Longmont Button Rock Preserve	P25	Public Works
158.865	KD46393	M	179.9 PL	LngmtPubEvnt	Public Events	FMN	Public Works
456.625	WRVT621	M	CC 5 TG 1003 SL *	LRC Pool	Longmont Recreation Center Pool	DMR	Public Works
465.5125	WQDY376	F	CSQ	Boulder Parks	Parks Dept Telemetry	FMN	Data

Louisville

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
158.910	WPPC253	M	162.2 PL	LouisvillePD	Police	FMN	Law Dispatch
154.055	WYZ305	BM		LouisvillePW	Public Works	FMN	Public Works

School Districts

Boulder Valley School District RE-2

Boulder Valley School District System 1 DMR Conventional Networked	Used within the school district
Boulder Valley School District System 2 DMR Conventional Networked	Used within the school district

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
451.5625	WQNZ276	RM	CC 5 TG 1043 SL *	BVSD Monarch	Monarch (1043)	DMR	Schools
463.2125	WQZP711	RM	CC 10 TG 1400 SL *	Gold Hill ES	Gold Hill Elementary School	DMR	Schools
463.4125	WRDK951	RM	CC 3 TG 1018 SL *	BVSD Crest View	Crest View	DMR	Schools
464.850	WQRR349	RM	CC 6 TG 1044 SL *	BVSD Monarch	Monarch (1044)	DMR	Schools
159.840	WQKJ403	M	162.2 PL	BVSD Bus Bldr 4	Boulder Bus 4	FMN	Schools
153.035	WPYR620	RM	125 DPL	BVSD Bus Boulder	Boulder Bus Terminal	FMN	Schools
153.410	WPWPA681	RM	025 DPL	BVSD Bus Lafyte	Lafayette Bus Terminal	FMN	Schools
155.295	WPSI295	RM	125 DPL	BVSD Bus Boulder	Boulder Bus Terminal	FMN	Schools
152.300	WQHI884	BM	025 DPL	BVSD Bus	Bus	FMN	Schools
153.290	WQPX231	RM	411 DPL	BVSD Bus	Bus	FMN	Schools

Denver Public Schools

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
452.725	WPRM567	RM	8 RAN	Balarat Outdoor	Balarat Outdoor Education	NXDN48	Schools

Saint Vrain Valley School District RE-13

The St. Vrain Valley School District serves Longmont, CO and several nearby communities.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
464.425	WQXT381	RM	08 RAN	Altona MS	Altona Middle School (4600 Clover Basin Dr, Longmont)	NXDN48	Schools
461.5125	WQXT386	RM	19 RAN	Coal Ridge MS	Coal Ridge Middle School (6201 Booth Dr, Longmont)	NXDN48	Schools
463.425	WQXT381	RM	24 RAN	Erie MS	Erie Middle School (650 Main St, Erie)	NXDN48	Schools
464.0875	WQXT380	RM	33 RAN	Longmont HS	Longmont High School (1040 Sunset St, Longmont)	NXDN48	Schools
463.750	WQXT381	RM	39 RAN	Mead MS	Mead Middle School (620 Welker Ave, Mead)	NXDN48	Schools
464.2875	WQXT380	RM	43 RAN	Niwot HS	Niwot High School (8989 Niwot Rd, Niwot)	NXDN48	Schools
453.1875	WPVL720	RM	3 RAN	School Buses A	St Vrain School Buses (Lee Hill)	NXDN48	Schools
453.3875	WPVL720	RM	4 RAN	School Buses B	St Vrain School Buses (Eldorado Mtn)	NXDN48	Schools
464.3125	WQXT380	RM	50 RAN	Silver Creek HS	Silver Creek High School (4901 Nelson Rd, Longmont)	NXDN48	Schools
464.350	WQXT381	RM	44 RAN	Skyline HS	Skyline High School (600 E Mountain View Ave, Longmont)	NXDN48	Schools
462.1125	WQXT386	RM	5 RAN	Sunset MS	Sunset Middle School (1300 S Sunset St, Longmont)	NXDN48	Schools
463.950	WQXT388	RM	56 RAN	Timberline ES	Timberline K-8 (233 E Mountain View Ave, Longmont)	NXDN48	Schools

University of Colorado - Boulder

Public Safety

State of Colorado DTRS
Project 25 Phase I

University Public Safety operates on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.190	KRL405	RM	043 DPL	CUPD 1 (OLD)	Police Dispatch (Silver) --OLD--	FMN	Law Dispatch
155.025	WXK583	RM	071 DPL	CUPD 2 (OLD)	Police Records/Security (Gold) --OLD--	FMN	Law Tac
152.9825	WQFH941	RM	026 DPL	CUPD 3 (OLD)	Police Car/Car (Platinum) --OLD--	FMN	Law Tac
151.5425	WQKP378	RM	054 DPL	CUPD 4 (OLD)	Police Tactical-4 --OLD--	FMN	Law Tac
461.500	WPMN225	RM	031 DPL	CUPD 5 (OLD)	Police Records/Security (Gold UHF) --OLD--	FMN	Law Tac
154.5475	WQKP378	RM	131 DPL	CUPD Event (OLD)	Police Event-1 (Special Events) --OLD--	FMN	Law Talk

Operations

University of Colorado CAP
DMR Motorola Capacity Plus Multi Site (TRBO)

University operations are on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
453.200	KRI641	RM	94.8 PL	CU Maint	Maintenance	FMN	Schools
457.6625	WQHQ210	BM	125 DPL	CU Athletics OLD	Athletics --OLD--	FMN	Schools
463.325	WQCY440	RM	103.5 PL	CU Grounds	Ground Maintenance	FMN	Schools
464.625	WPMH445	M	343 DPL	CU Athletics OLD	Athletic Complex --OLD--	FMN	Schools
463.825	WQAB869	RM	032 DPL	CU Parking 1 OLD	Parking Services 1 --OLD--	FMN	Schools
461.6375	WPQJ382	RM	351 DPL	CU Parking 2 OLD	Parking Services 2 --OLD--	FMN	Schools

Folsom Field

University of Colorado CAP DMR Motorola Capacity Plus Multi Site (TRBO)	Folsom Field operations are on this system.
State of Colorado DTRS Project 25 Phase I	Folsom Field Public Safety and EMS operations are on this system.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
451.7375	WSDP941	RM	CC 6 TG 11111 SL *	Big12 Football	Coach to Player Communications	DMRE	Schools
452.1875	WSDP941	RM	CC 8 TG * SL *	Big12 Football	Technician Communications	DMR	Schools
452.6375	WSDP941	RM	CC 6 TG 22222 SL *	Big12 Football	Coach to Player Communications	DMRE	Schools