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Montgomery County, Maryland

Last Updated: March 21, 2024, 5:32 pm
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Entity Entity Type
Montgomery County Trunked Systems (18) Trunked
Montgomery County Amateur Radio Amateur Radio
Public Safety Category
Services Category
Schools Category
Municipalities Category
Federal Category
Businesses Business Group
Montgomery County Airports Aircraft / Airport
Category Report

Frequencies

Public Safety

Montgomery County Public Safety
Montgomery County, MD
Project 25 Phase II		County agencies use this system.
Fire/EMS 700/800 MHz
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
770.30625WQKP623 M 701 NAC MCFR 7A7 DVRS 1A 7A7 DVRS 1A P25 Fire-Tac
770.75625WQKP623 M 702 NAC MCFR 7A11 DVRS2A 7A11 DVRS 2A P25 Fire-Tac
770.79375WQKP623 M 703 NAC MCFR 7B7 DVRS 3B 7B7 DVRS 3B P25 Fire-Tac
770.83125WQKP623 M 704 NAC MCFR 7B11 DVRS4B 7B11 DVRS 4B P25 Fire-Tac
770.30625WQKP623 M 705 NAC MCFR 7C7 DVRS 1C 7C7 DVRS 1C P25 Fire-Tac
770.75625WQKP623 M 706 NAC MCFR 7C11 DVRS2C 7C11 DVRS 2C P25 Fire-Tac
852.2375WPWB302 M 156.7 PL MCFR 7A15 FDTA 7A15 FD Talk Around FMN Fire-Tac
855.7375WQEK860 RM 156.7 PL MCFR 7N VRS 7N/71N/72N Vehicle Repeater System (P16 system) FMN Fire-Tac
853.5125WPBH837 M 156.7 PL MCFR 75E MC Dir1 75E Montgomery County Direct 1 (P16 system) FMN Fire-Tac
851.8375WPWB302 M 156.7 PL MCFR 75F MC Dir2 75F Montgomery County Direct 2 (P16 system) FMN Fire-Tac
Fire/EMS VHF
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
150.995WQZA980 RM 210.7 PL MCFR 7V1 Ops 7V1 Ops FMN Fire-Tac
154.160WQZC785 RM 156.7 PL MCFR 7V2 Disp 7V2 Dispatch FMN Fire Dispatch
155.100KBE466 RM 146.2 PL MCFR 7V3 Rock 7V3 Rockville FMN Fire-Tac
154.355KBE466 RM 100.0 PL MCFR 7V4 Beth 7V4 Bethesda FMN Fire-Tac
Fire/EMS Other
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
488.6625WQCD453 RM 136.5 PL Bethesda-CC RS Bethesda-Chevy Chase Rescue Squad FMN Fire-Talk
Police
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
852.4875WPWB302 M 293 NAC MCPD A16 PDIR1 A16/F14/G10 Police Direct 1 P25 Law Talk
851.5125WPWB302 M 67.0 PL MCPD G11 MC Dir1 G11 Montgomery County Direct 1 FMN Law Talk
851.8375WPWB302 M 156.7 PL MCPD G12 MC Dir2 G12 Montgomery County Direct 2 FMN Law Talk
851.8625WPWB302 RM 210.7 PL MCPD G13 XP-1 G13 XP-1 (Interop) FMN Interop
852.7625WPWB302 RM 210.7 PL MCPD G14 XP-2 G14 XP-2 (Interop) FMN Interop
M-NCPPC Parks (Montgomery County Division)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.280KIF677 RM 118.8 PL M-NCPPC C1/3 Police Dispatch/Operations (Simulcast from Montgomery County TRS) FMN Law Dispatch
151.340KJD929 BM 118.8 PL M-NCPPC CH2 Park Operations/Maintenence FMN Public Works

Services

Montgomery College
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.325WPUW727 RM CC 7
TG 103
SL 2		 MontCollRckH/K Rockville Campus - Housekeeping DMR Schools
464.325WPUW727 RM CC 7
TG 102
SL 1		 MontCollRckMnt Rockville Campus - Maintenance DMR Schools
452.250WPUW727 RM CC 7
TG 101
SL 1		 MontCollRckSec Rockville Campus - Security DMR Security
464.6125WQHR851 RM CC 1
TG 1
SL 1		 MC TP Security Takoma Park Campus - Security DMR Security
Public Works and Transportation
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
467.8125 M 205 DPL PWT GburgDep Gaithersburg Depot FM Public Works
RideOn
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.400 RM 114.8 PL RideOn 1 1 FMN Transportation
452.775WQF598 RM 203.5 PL RideOn 2 Gth 2 Gaithersburg Area - North FMN Transportation
452.825WNAL289 RM 156.7 PL RideOn 3 SS 3 Silver Spring Area - South FMN Transportation
Solid Waste Services
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
460.250WRNW989 RM CC 2
TG 3
SL 1		 SGTS .25 TG 3 Shady Grove Transfer Station DMR Public Works
460.250WRNW989 RM CC 2
TG 4
SL 2		 SGTS .25 TG 4 Shady Grove Transfer Station DMR Public Works
460.2875WRNW989 RM CC 4
TG 7
SL 1		 SGTS .2875 TG 7 Shady Grove Transfer Station DMR Public Works
460.2875WRNW989 RM CC 4
TG 8
SL 2		 SGTS .2875 TG 8 Shady Grove Transfer Station DMR Public Works
460.3875WRNW989 RM CC 3
TG 5
SL 1		 SGTS .3875 TG 5 Shady Grove Transfer Station DMR Public Works
460.3875WRNW989 RM CC 3
TG 6
SL 2		 SGTS .3875 TG 6 Shady Grove Transfer Station DMR Public Works
464.675WPHD628 RM 054 DPL Covanta Mont Covanta Montgomery (trash incinerator/power generating plant) FMN Public Works
Washington Suburban Sanitary Commission
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
45.740WPKC708 RM 94.8 PL WSSC 45.74 Washington Suburban Sanitary Commission FM Public Works

Schools

Schools
Montgomery County, MD Schools
DMR Motorola Capacity Plus Multi Site (TRBO)		Buses use this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.275WQXH455 RM CC 14
TG 11
SL 1		 Bethesda-CC HS 1 Bethesda-Chevy Chase High School 1 DMR Schools
462.275WQXH455 RM CC 14
TG 12
SL 2		 Bethesda-CC HS 2 Bethesda-Chevy Chase High School 2 DMR Schools
452.3125WQOR362 M CSQ Candlewd 452 Candlewood Elementary School FMN Schools
467.5125 M 351 DPL Candlewd 467 Candlewood Elementary School FMN Schools
464.375WQOR362 M 265 DPL Carver ESC Carver Educational Services Center FMN Schools
451.775WQXH455 RM CC 13
TG 13
SL 1		 HallieWells MS 1 Hallie Wells Middle School 1 DMR Schools
451.775WQXH455 RM CC 13
TG 14
SL 2		 HallieWells MS 2 Hallie Wells Middle School 2 DMR Schools
451.400WPOY341 RM 743 DPL Kennedy HS Kennedy High School FMN Schools
451.325WQVM200 RM CSQ Lakelands Pk MS Lakelands Park Middle School FMN Schools
451.525WPMV440 RM 226 DPL Magruder HS Magruder High School FMN Schools
155.100KBE466 BM 156.7 PL MCPS Maint1N Maintenance Ch. 1 North (Clarksburg, Shady Grove Depots) FMN Schools
155.805KBQ802 BM 156.7 PL MCPS Maint2S Maintenance Ch. 2 South (Bethesda, Randolph, West Farm Depots) FMN Schools
452.175WQZW893 RM CC 5
TG 11
SL 1		 Maryvale ES 1 Maryvale Elementary School at North Lake Center 1 DMR Schools
452.175WQZW893 RM CC 5
TG 12
SL 2		 Maryvale ES 2 Maryvale Elementary School at North Lake Center 2 DMR Schools
464.375WQOR362 136.5 PL Mont Vill HS Montgomery Village Middle School FMN Schools
461.325WPVU681 RM 136.5 PL Northwest HS Northwest High School FMN Schools
461.475WQTK486 RM 031 DPL Parkland MS Parkland Middle School FMN Schools
451.8375WQJR459 RM QuincOrchHS1 Quince Orchard High School FMN Schools
452.750WQJR459 RM 465 DPL QuincOrchHS2 Quince Orchard High School FMN Schools
464.375WQOR362 M RMHS 1 Richard Montgomery High School Ch. 1 FMN Schools
464.550 M RMHS 2 Richard Montgomery High School Ch. 2 FMN Schools
462.1625WQZW893 RM CC 9
TG 41
SL 1		 Rockville HS 1 Rockville High School 1 DMR Schools
462.1625WQZW893 RM CC 9
TG 42
SL 2		 Rockville HS 2 Rockville High School 2 DMR Schools
461.125WPVU684 RM 526 DPL SenecaVly461 Seneca Valley High School FMN Schools
462.125WPVU684 RM 703 DPL SenecaVly462 Seneca Valley High School FMN Schools
461.675WQZW893 RM CC 9
TG 21
SL 1		 Silver Creek MS Silver Creek Middle School DMR Schools
464.375WQQE579 RM 731 DPL Springbrook HS Springbrook High School FMN Schools
452.750WQRP900 RM CC 7
TG 11
SL 1		 ThomEd HS 1 Thomas Edison High School Ch. 1 DMR Schools
452.750WQRP900 RM CC 7
TG 12
SL 2		 ThomEd HS 2 Thomas Edison High School Ch. 2 DMR Schools
464.725WPRT848 RM 025 DPL WatkinsMilHS Watkins Mill High School FMN Schools
451.525WPMV440 RM CC 11
TG 41
SL 1		 Wheaton HS Wheaton High School DMR Schools
461.650WPWC936 RM 155 DPL Churchill HS Winston Churchill High School FMN Schools

Municipalities

Chevy Chase Village
Montgomery County, MD
Project 25 Phase II		Police operate on this system.
Gaithersburg
Montgomery County, MD
Project 25 Phase II		City police use this system and are dispatched on the county police dispatch channel.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.0625WPWJ586 RM 243 DPL Gaithrsbg PD T/A Police Talkaround FMN Law Tac
156.1725WPRG711 RM 051 DPL Gaithersburg PW Public Works FMN Public Works
Rockville
Montgomery County, MD
Project 25 Phase II		City police operate on this system and primary dispatch is on the county police District 1 talkgroup.
Takoma Park
Montgomery County, MD
Project 25 Phase II		City police operate on this system.

Federal

Department of Energy
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
170.125 RM 293 NAC DOE HQ Sec Headquarters (Germantown) - Security P25 Federal
National Institute of Standards and Technology (NIST)

NIST operates fire station 53 (engine and ambulance).

Montgomery County, MD
Project 25 Phase II		NIST operations are on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
164.025 BM 631 DPL NIST Shuttle Shuttle Buses FM Transportation
National Institutes of Health (NIH)

NIH operates fire station 51 (engine, ambulance, hazmat).

National Institutes of Health
Project 25 Phase II		NIH operations are on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
171.2375 B NIH Paging Paging Telm Data
National Military Medical Center

NMMC operates fire station 50 (engine only).

Joint National Capital Region
Project 25 Phase I		Police and fire/EMS operations are on this system.
Postal Service
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
168.525 BM CSQ USPS SMP&DC Suburban Maryland Processing & Distribution Center FM Federal
Walter Reed Army Medical Center - Forest Glen Annex
Joint National Capital Region
Project 25 Phase I		Includes operations for the annex.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
172.125 BM 131.8 PL WRAMCFGAFire Fire (Station 54, engine only) FM Federal