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Entity Entity Type
Marion County Trunked Systems (35) Trunked
Marion County Amateur Radio Amateur Radio
Marion County Category
Schools and Colleges Category
Businesses Business Group
Eagle Creek Airpark (Indianapolis) Aircraft / Airport
Hospitals Business Group
Indianapolis Downtown Heliport (8A4) Aircraft / Airport
Indianapolis International Airport (IND) Aircraft / Airport
Media Business Group
Museums and Attractions Attraction
Sporting Venues Attraction

Metropolitan Emergency Services Agency (MESA) is used by Marion County Public Safety Agencies, and Government Services; cities of Indianapolis, Beech Grove, Speedway, and Lawrence; as well as these utilities: Citizens Energy, and Indianapolis Power & Light

Most Public Safety Agencies also have access to the SAFE-T, though only Southport Police, and the VA Hospital currently have assigned talkgroups.

Frequencies

Marion County

Indianapolis Department of Public Safety - Conventional
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
851.350WNNM854 RM 263 NAC MEC-TA1-D Talkaround P25 Interop
Indianapolis Metropolitan Police Department - VHF Tactical
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.580WQKZ337 M CSQ IMPD-EAST 1A TAC East District Tactical FMN Law Tac
151.925WQKZ337 M IMPD-EAST 1B TAC East District Tactical FMN Law Tac
152.345WQKZ337 M IMPD-EAST 1C TAC East District Tactical FMN Law Tac
151.790WQKF984 M 91.5 PL IMPD-EAST 2A TAC East District Tactical FMN Law Tac
160.0725WQKF984 M IMPD-EAST 2B TAC East District Tactical FMN Law Tac
160.1775WQKF984 M IMPD-EAST 2C TAC East District Tactical FMN Law Tac
159.690WQLX426 M CSQ IMPD-EAST 3A TAC East District Tactical FMN Law Tac
159.6975WQLX426 M IMPD-EAST 3B TAC East District Tactical FMN Law Tac
160.1475WQNE713 M IMPD-RESERVS TAC Reserves Tactical FMN Law Tac
Fire/EMS/Homeland Security Conventional

American Medical Response (AMR) is the EMS service for the St. Vincent's Health System, and the Primary EMS agency for NASCAR, and is dispatched on the ERS-OCI TRBOconnect TRS.

Seals Ambulance is dispatched on the ERS-OCI TRBOconnect TRS, and on the SAFE-T TRS by Johnson County, where they are the contracted EMS Primary Responders.

Midwest Ambulance Service is dispatched on the ERS TRS.

ERS-OCI Wireless TRBOconnect Con+
DMR Motorola Connect Plus (TRBO)
Used by IU Health LifeLine, AMR, Seal's, Midwest, and other local EMS/Ambulance agencies.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.0025WQJJ524 BM Indy DHS Sirens Outdoor Emergency Warning Siren Activation (IDHS) FMN Emergency Ops
151.145KSA890 B 254.1 PL IDPS Paging Paging (Data Only, no mobiles) (IDPS) FMN Data
154.995WQJJ524 B CSQ Indy Sirens New Siren Control (Newer IDHS Weather/Alert Sirens) [No longer on license] FMN Data
155.0025WQJJ524 B CSQ Indy Sirens Old Indianapolis Siren control (Older IDHS Weather/Alert Sirens) FMN Data
155.160KOH981 BM 192.8 PL IUH LifeLine IU Health LifeLine: Dispatch FMN EMS Dispatch
151.7825WQNE532 RM 91.5 PL SV StatFlight/Gr St. Vincent StatFlight/StatGround Dispatch FMN EMS Dispatch
47.420WPTX638 BM RedCross Common Red Cross - National Common FM Emergency Ops
47.500WPTX638 BM RedCross Indy Red Cross - Indianapolis Operations FM Emergency Ops
Municipalities Conventional

The Indianapolis Marion County Building Authority is building a new linked NXDN system, with repeaters at the City County Building, the Keystone Avenue Facility, the Juvenile Detention Center, and the Criminal Justice Center.  The traffic on the currently operating repeaters seems to be maintenance centric.  It's possibly other entities may be added to the network eventually.  Any additional monitoring of this new system would be helpful.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
156.000KSI795 BM BeachGrov PD Tac Beech Grove Police: Tactical FMN Law Tac
453.200WQIU424 RM Marion Co Health Marion County Health Department [Expired 5/18] DMR Public Works
460.0875WRCV653 RM 25 RAN CJC Govt Community Justice Campus Maintenance Repeater NXDN48 Public Works
460.3875WRCV653 RM 21 RAN Keystone Govt Indianapolis-Marion County Building Authority (Keystone Ave. Facility) (Simulcast with 460.4125) NXDN48 Public Works
460.4125WRCV653 RM 21 RAN CCB Govt Indianapolis-Marion County Building Authority (Cty-Cnty Bldg Maint) (Simulcast with 460.3875) NXDN48 Public Works
460.4375WRCV653 RM 25 RAN MCSO Govt Indianapolis-Marion County Building Authority (Sheriff's Office Maintenance Repeater) NXDN48 Public Works
Indianapolis/Marion County Public Library
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.1875WQIS934 RM 103.5 PL IMCPL Sec/Ops Security (Securitas)/Operations Main FMN Multi-Dispatch
465.1375WQIS934 M IMCPL Ops/Maint1 Staff/Maintenance Portables 1 FMN Public Works
465.325WQIS934 M IMCPL Ops/Maint2 Staff/Maintenance Portables 2 FMN Public Works

Schools and Colleges

Indianapolis Public Schools
Metropolitan Emergency Services Agency (MESA) (Formerly IDPS)
Project 25 Phase I
Used by IDS Police
Cardinal Wireless LTR
LTR Standard
Indianapolis Public Schools Transportation Department (school buses) utilize this system for operations, in addition to the frequencies noted below.
J and K Communications (Diga Talk Indianapolis)
NXDN NEXEDGE 4800
Contracted Bus Companies also use this system. (Durham School Services)
J E S and Sons
LTR Standard
Contracted Bus Companies also use this system. (Durham School Services)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.900KSL492 RM 131.8 PL IPS ADMIN 1 Campus Administration 1 FMN Schools
155.775KWO821 RM 162.2 PL IPS BUS OPS Buses FMN Schools
453.900WQOV601 RM 162.2 PL Arsenal Tech HS Arsenal Tech High School Operations FMN Schools
453.900WQOV601 RM 146.2 PL Crispus Attck HS Crispus Attucks High School Operations FMN Schools
453.900KSL492 RM 179.9 PL Grge Wash HS George Washington High School FMN Schools
453.900WQOV601 RM 141.3 PL Carl Wilde ES Carl Wilde Elementary School FMN Schools
453.900WQOV601 RM 162.2 PL Northwest MS Northwest Middle School FMN Schools
453.900WQOV601 RM 179.9 PL Lew Wallace ES Lew Wallace Elementary School FMN Schools
Beech Grove Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.975WNNB226 RM 136.5 PL BchGrv Sch Buses Buses [Expired 11/23] FMN Schools
462.0625WNNB226 RM 114.8 PL BchGrv Sch Ops 1 Operations / Maintenance [Expired 11/23] FMN Schools
462.0625WNNB226 RM 146.2 PL BchGrv Sch Ops 2 Operations [Expired 11/23] FMN Schools
462.0625WNNB226 RM 151.4 PL BchGrv Sch Ops 3 Operations [Expired 11/23] FMN Schools
462.0625WNNB226 RM 179.9 PL BchGrv Sch Ops 4 Operations [Expired 11/23] FMN Schools
464.975WNNB226 RM 127.3 PL BchGrv Sch Ops 5 Operations [Expired 11/23] FMN Schools
464.975WNNB226 RM 218.1 PL BchGrv Sch Ops 7 Operations [Expired 11/23] FMN Schools
464.1625WNNB226 RM 210.7 PL BchGrv Sch Ops 8 Operations [Expired 11/23] FMN Schools
Decatur Township Metropolitan School District

More frequencies are licensed, any additional info is appreciated.  School Bus ops migrating (or have migrated) to NXDN.  Further info (including RAN) would be appreciated.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.650WQGA230 RM 5 RAN SDE 5RAN TG3 Stephen Decatur Elementary? [TG 3] (NX48) NXDN48 Schools
452.650WQGA230 RM 5 RAN SDE 5RAN T1000 Stephen Decatur Elementary and/or School Resource officers [TG 1000] NXDN48 Schools
452.650WQGA230 RM 7 RAN Decatur Sch Ops Operations (Located at West Newton Elementary) NXDN48 Schools
452.650WQGA230 RM 7 RAN DTMSD Bus 7R TG1 Bus Maintenance [TG 1] NXDN48 Schools
452.650WQGA230 BM 9 RAN DTMSD Ops 9R TG2 Operations [TG 2] NXDN48 Schools
463.625WRYS420 RM Decatur HS Ops Central High School/Excellence Academy/others NXDN48 Schools
464.375WRYS420 RM 3 RAN Decatur Sch Bus Bus Operations (Districtwide - 2 sites) NXDN48 Schools
Franklin Township Metropolitan School District
Franklin Township Community School Corporation
DMR Motorola Capacity Plus Multi Site (TRBO)
Used by Buses, Maintenance, and Operations
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.600WNZW296 RM CC 5
TG 2
SL 1
FTCSC Buses 1 Buses (Ch 1) DMR Schools
464.600WNZW296 RM CC 5
TG 3
SL 2
FTCSC Buses 2 Buses (Ch 2) DMR Schools
Lawrence Township Metropolitan School District
Metropolitan School District of Lawrence Township
DMR Motorola Capacity Plus Multi Site (TRBO)
Operations
Perry Township Metropolitan School District
Perry Township Metropolitan School District (DMR)
DMR Motorola Capacity Plus Multi Site (TRBO)
Operations
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.300WQGS397 RM CC 1
TG 1
SL 2
Grey KG Ops Jeremiah Grey Kindergarten Operations DMR Schools
464.4625WQGS397 RM PerryMeridian 6t Perry Meridian 6th Grade Academy DMR Schools
463.6125WQGS397 RM PerryMeridian MS Perry Meridian Middle School (freq corrected 5/24) DMR Schools
452.175WQCF976 RM Southport 6th Southport 6th Grade Academy DMR Schools
464.575WPGR592 RM Southport HS Southport High School DMR Schools
464.525WPJJ700 RM Southport MS Southport Middle School [Expired 7/11] DMR Schools
Pike Township Metropolitan School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.875WNAQ834 RM 88.5 PL MSD-Pike Bus Transportation FMN Schools
462.0625WNAQ834 RM 88.5 PL MSD-Pike Ops 2 Operations 2 FMN Schools
464.425WNAQ834 RM 88.5 PL MSD-Pike Ops 3 Operations 3 FMN Schools
Speedway Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.350WQIZ998 RM 7 RAN Spdwy JH/Fish ES Speedway Junior High School/Fisher Elementary NXDN48 Schools
451.350WQIZ998 BM 7 RAN Spwdy Sr Hgh Speedway High School NXDN48 Schools
456.350WQIZ998 M 10 RAN Spdwy Fisher ES Fisher Elementary Simplex NXDN48 Schools
Warren Township Metropolitan School District
Metropolitan School District of Warren Township
DMR Motorola Connect Plus (TRBO)
Operations and Transportation
Washington Township Metropolitan School District
Metropolitan School District of Washington Township
DMR Motorola Capacity Plus Multi Site (TRBO)
Used by all schools and Transportation (as of 10/23)
Wayne Township Metropolitan School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.950WQDR970 RM 723 DPL Chapel Hill Sch Chapel Hill 7th/8th Grade Center FMN Schools
452.7375WQBU455 RM 051 DPL Lynhurst School Lynhurst 7th/8th Grade Center FMN Schools
462.175WQVA257 RM CC 13
TG 1155
SL 1
Ben Davis UHS 1 Ben Davis University High School DMR Schools
462.175WQVA257 RM CC 13
TG 1156
SL 2
Ben Davis UHS 2 Ben Davis University High School DMR Schools
464.100WRCW661 RM CC 10
TG 42901
SL 1
BenDavis 9thGC A Ben Davis 9th Grade Center DMR Schools
464.750WQBU455 RM 174 DPL WayneTwp MES Maplewood Elementary School FMN Schools
Private Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.6875WQOP962 RM 465 DPL BishopChatard HS Bishop Chatard High School [Expired 12/21, in use 2/24] FMN Schools
Butler University
Metropolitan Emergency Services Agency (MESA) (Formerly IDPS)
Project 25 Phase I
Butler University Police utilize the IDPS System.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
460.300WPKA547 RM 156.7 PL ButlerU Police Police (Backup) FMN Law Dispatch
464.775KZZ907 RM 100.0 PL ButlerU Ops 1 Operations 1 FMN Schools
464.975KZZ907 RM ButlerU Ops 2 Operations 2 (CC11 is other) FMN Schools
463.700WPJJ800 RM 032 DPL ButlerU Ops 3 Operations 3 FMN Schools
464.9125WQTP549 RM 100.0 PL BU HinkleFieldhs Hinkle Fieldhouse (Butler Athletics) FMN Schools
467.925 M 71.9 PL BU ESG Security ESG Security (at Butler games) FMN Security
461.425WPGH777 RM ButlerU Paging Paging FMN Data
Indiana University - Purdue University at Indianapolis (IUPUI)
Metropolitan Emergency Services Agency (MESA) (Formerly IDPS)
Project 25 Phase I
Police primary dispatch system
Indiana Project Hoosier SAFE-T
Project 25 Phase I
Police backup dispatch system to MESA
Indiana University-IUPUI Campus
DMR Motorola Capacity Plus Single Site (TRBO)
Used for Campus Operations. It is linked to the IU Health IP Site Connect Conventional DMR Network, and the IU Health North DMR Capacity Plus TRS
Ivy Tech Community College (Indianapolis) (*)

Ivy Tech uses an IP Site Connected Conventional DMR system. All repeaters on all campuses are linked and share talkgroups.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.5625WQIB492 RM CC 1
TG 16776414
SL 1
ITCC DTN SEC1 Downtown Indianapolis Campus Security DMR Security
463.5625WQIB492 RM CC 1
TG 16776415
SL 2
ITCC DTN MTC1 Downtown Indianapolis Campus Maintenance DMR Schools
452.725WQIB492 RM CC 1
TG 16776414
SL 1
ITCC NORTH SEC North Indianapolis Campus Security DMR Security
463.5625WQIB492 RM CC 1
TG 65980
SL 2
ITCC DTWN OPS1 Downtown Indianapolis Campus Operations 1 DMR Schools
463.5625WQIB492 RM CC 1
TG 65981
SL 2
ITCC DNTN OPS2 Downtown Indianapolis Campus Operations 2 DMR Schools
451.1875WQIB492 M IVYTECH-1 Campus Operations DMR Schools
451.5625WQIB492 M IVYTECH-2 Campus Operations DMR Schools
456.1875WQIB492 M IVYTECH-3 Campus Operations DMR Schools
456.3625WQIB492 M IVYTECH-4 Campus Operations DMR Schools
456.5625WQIB492 M IVYTECH-5 Campus Operations DMR Schools
463.3375WQIB492 RM CC 1
TG 16776414
SL 1
ITCC ATC SEC Automotive Technology Center Security DMR Security
463.5625WQIB492 RM CC 1
TG 16776414
SL 1
ITCC DTN SEC1 Downtown Indianapolis Campus Security DMR Security
463.5625WQIB492 RM CC 1
TG 16776415
SL 2
ITCC DTN MTC1 Downtown Indianapolis Campus Maintenance DMR Schools
463.5625WQIB492 RM CC 1
TG 65980
SL 2
ITCC DTWN OPS1 Downtown Indianapolis Campus Operations 1 DMR Schools
463.5625WQIB492 RM CC 1
TG 65981
SL 2
ITCC DNTN OPS2 Downtown Indianapolis Campus Operations 2 DMR Schools
463.9875WQIB492 RM IVYTECH-6 Campus Operations DMR Schools
Marian University
Metropolitan Emergency Services Agency (MESA) (Formerly IDPS)
Project 25 Phase I
Marian University Campus Police use this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.4625WQTK504 RM CC 2
TG *
SL 1
Marion Univ Ops Campus Operations Repeater DMRE Schools
University of Indianapolis

U INDY Operations have reverted back to analog for the time being. (2024???)

Metropolitan Emergency Services Agency (MESA) (Formerly IDPS)
Project 25 Phase I
UI Police is dispatched by IMPD on the MET SE talkgroups
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.825WPDW624 RM 210.7 PL UI Campus Ops Campus Operations FMN Schools