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| Entity | Entity Type |
|---|---|
| Marion County Trunked Systems (36) | 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
Marion County Sheriff
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I | Most communications |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 155.715 | M | CSQ | Marion Shrf Talk | Sheriff: Talk [No License] | FMN | Law Talk |
Indianapolis Department of Public Safety
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 851.350 | WNNM854 | RM | 263 NAC | MEC-TA1-D | Talkaround | P25 | Interop |
Indianapolis Metropolitan Police - Tactical
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 151.580 | WQKZ337 | M | CSQ | IMPD-EAST 1A TAC | East District Tactical | FMN | Law Tac |
| 151.925 | WQKZ337 | M | IMPD-EAST 1B TAC | East District Tactical | FMN | Law Tac | |
| 152.345 | WQKZ337 | M | IMPD-EAST 1C TAC | East District Tactical | FMN | Law Tac | |
| 151.790 | WQKF984 | M | 91.5 PL | IMPD-EAST 2A TAC | East District Tactical | FMN | Law Tac |
| 160.0725 | WQKF984 | M | IMPD-EAST 2B TAC | East District Tactical | FMN | Law Tac | |
| 160.1775 | WQKF984 | M | IMPD-EAST 2C TAC | East District Tactical | FMN | Law Tac | |
| 159.690 | WQLX426 | M | CSQ | IMPD-EAST 3A TAC | East District Tactical | FMN | Law Tac |
| 159.6975 | WQLX426 | M | IMPD-EAST 3B TAC | East District Tactical | FMN | Law Tac | |
| 160.1475 | WQNE713 | 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. |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 155.0025 | WQJJ524 | BM | Indy DHS Sirens | Outdoor Emergency Warning Siren Activation (IDHS) | FMN | Emergency Ops | |
| 151.145 | KSA890 | B | 254.1 PL | IDPS Paging | Paging (Data Only, no mobiles) (IDPS) | FMN | Data |
| 154.995 | WQJJ524 | B | CSQ | Indy Sirens New | Siren Control (Newer IDHS Weather/Alert Sirens) [No longer on license] | FMN | Data |
| 155.0025 | WQJJ524 | B | CSQ | Indy Sirens Old | Indianapolis Siren control (Older IDHS Weather/Alert Sirens) | FMN | Data |
| 155.160 | KOH981 | BM | 192.8 PL | IUH LifeLine | IU Health LifeLine: Dispatch | FMN | EMS Dispatch |
| 151.7825 | WQNE532 | RM | 91.5 PL | SV StatFlight/Gr | St. Vincent StatFlight/StatGround Dispatch | FMN | EMS Dispatch |
| 47.420 | WPTX638 | BM | RedCross Common | Red Cross - National Common | FM | Emergency Ops | |
| 47.500 | WPTX638 | BM | RedCross Indy | Red Cross - Indianapolis Operations | FM | Emergency Ops |
Municipalities
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.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 156.000 | KSI795 | BM | BeachGrov PD Tac | Beech Grove Police: Tactical | FMN | Law Tac | |
| 460.0875 | WRCV653 | RM | 25 RAN | CJC Govt | Community Justice Campus Maintenance Repeater | NXDN48 | Public Works |
| 460.3875 | WRCV653 | RM | 21 RAN | Keystone Govt | Indianapolis-Marion County Building Authority (Keystone Ave. Facility) (Simulcast with 460.4125) | NXDN48 | Public Works |
| 460.4125 | WRCV653 | RM | 21 RAN | CCB Govt | Indianapolis-Marion County Building Authority (Cty-Cnty Bldg Maint) (Simulcast with 460.3875) | NXDN48 | Public Works |
| 460.4375 | WRCV653 | RM | 25 RAN | MCSO Govt | Indianapolis-Marion County Building Authority (Sheriff's Office Maintenance Repeater) | NXDN48 | Public Works |
Indianapolis/Marion County Public Library
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 453.1875 | WQIS934 | RM | 103.5 PL | IMCPL Sec/Ops | Security (Securitas)/Operations Main | FMN | Multi-Dispatch |
| 465.1375 | WQIS934 | M | IMCPL Ops/Maint1 | Staff/Maintenance Portables 1 | FMN | Public Works | |
| 465.325 | WQIS934 | 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) |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 453.900 | KSL492 | RM | 131.8 PL | IPS ADMIN 1 | Campus Administration 1 | FMN | Schools |
| 155.775 | KWO821 | RM | 162.2 PL | IPS BUS OPS | Buses | FMN | Schools |
| 453.900 | WQOV601 | RM | 162.2 PL | Arsenal Tech HS | Arsenal Tech High School Operations | FMN | Schools |
| 453.900 | WQOV601 | RM | 146.2 PL | Crispus Attck HS | Crispus Attucks High School Operations | FMN | Schools |
| 453.900 | KSL492 | RM | 179.9 PL | Grge Wash HS | George Washington High School | FMN | Schools |
| 453.900 | WQOV601 | RM | 141.3 PL | Carl Wilde ES | Carl Wilde Elementary School | FMN | Schools |
| 453.900 | WQOV601 | RM | 162.2 PL | Northwest MS | Northwest Middle School | FMN | Schools |
| 453.900 | WQOV601 | RM | 179.9 PL | Lew Wallace ES | Lew Wallace Elementary School | FMN | Schools |
Beech Grove Schools
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 464.975 | WNNB226 | RM | 136.5 PL | BchGrv Sch Buses | Buses [Expired 11/23] | FMN | Schools |
| 462.0625 | WNNB226 | RM | 114.8 PL | BchGrv Sch Ops 1 | Operations / Maintenance [Expired 11/23] | FMN | Schools |
| 462.0625 | WNNB226 | RM | 146.2 PL | BchGrv Sch Ops 2 | Operations [Expired 11/23] | FMN | Schools |
| 462.0625 | WNNB226 | RM | 151.4 PL | BchGrv Sch Ops 3 | Operations [Expired 11/23] | FMN | Schools |
| 462.0625 | WNNB226 | RM | 179.9 PL | BchGrv Sch Ops 4 | Operations [Expired 11/23] | FMN | Schools |
| 464.975 | WNNB226 | RM | 127.3 PL | BchGrv Sch Ops 5 | Operations [Expired 11/23] | FMN | Schools |
| 464.975 | WNNB226 | RM | 218.1 PL | BchGrv Sch Ops 7 | Operations [Expired 11/23] | FMN | Schools |
| 464.1625 | WNNB226 | RM | 210.7 PL | Beech Grove HS | High School Ops [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.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 452.650 | WQGA230 | RM | 5 RAN | SDE 5RAN TG3 | Stephen Decatur Elementary? [TG 3] (NX48) | NXDN48 | Schools |
| 452.650 | WQGA230 | RM | 5 RAN | SDE 5RAN T1000 | Stephen Decatur Elementary and/or School Resource officers [TG 1000] | NXDN48 | Schools |
| 452.650 | WQGA230 | RM | 7 RAN | Decatur Sch Ops | Operations (Located at West Newton Elementary) | NXDN48 | Schools |
| 452.650 | WQGA230 | RM | 7 RAN | DTMSD Bus 7R TG1 | Bus Maintenance [TG 1] | NXDN48 | Schools |
| 452.650 | WQGA230 | BM | 9 RAN | DTMSD Ops 9R TG2 | Operations [TG 2] | NXDN48 | Schools |
| 463.625 | WRYS420 | RM | Decatur HS Ops | Central High School/Excellence Academy/others | NXDN48 | Schools | |
| 464.375 | WRYS420 | 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 |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 464.600 | WNZW296 | RM | CC 5 TG 2 SL 1 |
FTCSC Buses 1 | Buses (Ch 1) | DMR | Schools |
| 464.600 | WNZW296 | 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 |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 462.300 | WQGS397 | RM | CC 1 TG 1 SL 2 |
Grey KG Ops | Jeremiah Grey Kindergarten Operations | DMR | Schools |
| 464.4625 | WQGS397 | RM | PerryMeridian 6t | Perry Meridian 6th Grade Academy | DMR | Schools | |
| 463.6125 | WQGS397 | RM | PerryMeridian MS | Perry Meridian Middle School (freq corrected 5/24) | DMR | Schools | |
| 452.175 | WQCF976 | RM | Southport 6th | Southport 6th Grade Academy | DMR | Schools | |
| 464.575 | WPGR592 | RM | Southport HS | Southport High School | DMR | Schools | |
| 464.525 | WPJJ700 | RM | Southport MS | Southport Middle School [Expired 7/11] | DMR | Schools |
Pike Township Metropolitan School District
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 464.875 | WNAQ834 | RM | 88.5 PL | MSD-Pike Bus | Transportation | FMN | Schools |
| 462.0625 | WNAQ834 | RM | 88.5 PL | Pike HS | Pike High School: Ops | FMN | Schools |
| 464.425 | WNAQ834 | RM | 88.5 PL | MSD-Pike Ops 3 | Operations 3 | FMN | Schools |
Speedway Schools
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 451.350 | WQIZ998 | RM | 7 RAN | Spdwy JH/Fish ES | Speedway Junior High School/Fisher Elementary | NXDN48 | Schools |
| 451.350 | WQIZ998 | BM | 7 RAN | Spwdy Sr Hgh | Speedway High School | NXDN48 | Schools |
| 456.350 | WQIZ998 | 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
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I | Operations |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 451.950 | WQDR970 | RM | 723 DPL | Chapel Hill Sch | Chapel Hill 7th/8th Grade Center | FMN | Schools |
| 452.7375 | WQBU455 | RM | 051 DPL | Lynhurst School | Lynhurst 7th/8th Grade Center | FMN | Schools |
| 462.175 | WQVA257 | RM | CC 13 TG 1155 SL 1 |
Ben Davis UHS 1 | Ben Davis University High School | DMR | Schools |
| 462.175 | WQVA257 | RM | CC 13 TG 1156 SL 2 |
Ben Davis UHS 2 | Ben Davis University High School | DMR | Schools |
| 464.100 | WRCW661 | RM | CC 10 TG 42901 SL 1 |
BenDavis 9thGC A | Ben Davis 9th Grade Center | DMR | Schools |
| 464.750 | WQBU455 | RM | 174 DPL | WayneTwp MES | Maplewood Elementary School | FMN | Schools |
Private Schools
| J and K Communications (Diga Talk Indianapolis) NXDN NEXEDGE 4800 | Used by SENSE Charter School Buses, Heritage Christian School, Indiana Math and Science Academy (IMSA N) Charter School, Victory College Prep Academy (VCP) Charter School |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 451.5625 | WSDU320 | M | 103.5 PL | StChristophr Sch | St Christopher School | FMN | Schools |
| 452.6875 | WQOP962 | 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. |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 460.300 | WPKA547 | RM | 156.7 PL | ButlerU Police | Police (Backup) | FMN | Law Dispatch |
| 464.775 | KZZ907 | RM | 100.0 PL | ButlerU Ops 1 | Operations 1 | FMN | Schools |
| 464.975 | KZZ907 | RM | ButlerU Ops 2 | Operations 2 (CC11 is other) | FMN | Schools | |
| 463.700 | WPJJ800 | RM | 032 DPL | ButlerU Ops 3 | Operations 3 | FMN | Schools |
| 464.9125 | WQTP549 | 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 | |
| 461.425 | WPGH777 | 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.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 463.5625 | WQIB492 | RM | CC 1 TG 16776414 SL 1 |
ITCC DTN SEC1 | Downtown Indianapolis Campus Security | DMR | Security |
| 463.5625 | WQIB492 | RM | CC 1 TG 16776415 SL 2 |
ITCC DTN MTC1 | Downtown Indianapolis Campus Maintenance | DMR | Schools |
| 452.725 | WQIB492 | RM | CC 1 TG 16776414 SL 1 |
ITCC NORTH SEC | North Indianapolis Campus Security | DMR | Security |
| 463.5625 | WQIB492 | RM | CC 1 TG 65980 SL 2 |
ITCC DTWN OPS1 | Downtown Indianapolis Campus Operations 1 | DMR | Schools |
| 463.5625 | WQIB492 | RM | CC 1 TG 65981 SL 2 |
ITCC DNTN OPS2 | Downtown Indianapolis Campus Operations 2 | DMR | Schools |
| 451.1875 | WQIB492 | M | IVYTECH-1 | Campus Operations | DMR | Schools | |
| 451.5625 | WQIB492 | M | IVYTECH-2 | Campus Operations | DMR | Schools | |
| 456.1875 | WQIB492 | M | IVYTECH-3 | Campus Operations | DMR | Schools | |
| 456.3625 | WQIB492 | M | IVYTECH-4 | Campus Operations | DMR | Schools | |
| 456.5625 | WQIB492 | M | IVYTECH-5 | Campus Operations | DMR | Schools | |
| 463.3375 | WQIB492 | RM | CC 1 TG 16776414 SL 1 |
ITCC ATC SEC | Automotive Technology Center Security | DMR | Security |
| 463.5625 | WQIB492 | RM | CC 1 TG 16776414 SL 1 |
ITCC DTN SEC1 | Downtown Indianapolis Campus Security | DMR | Security |
| 463.5625 | WQIB492 | RM | CC 1 TG 16776415 SL 2 |
ITCC DTN MTC1 | Downtown Indianapolis Campus Maintenance | DMR | Schools |
| 463.5625 | WQIB492 | RM | CC 1 TG 65980 SL 2 |
ITCC DTWN OPS1 | Downtown Indianapolis Campus Operations 1 | DMR | Schools |
| 463.5625 | WQIB492 | RM | CC 1 TG 65981 SL 2 |
ITCC DNTN OPS2 | Downtown Indianapolis Campus Operations 2 | DMR | Schools |
| 463.9875 | WQIB492 | RM | IVYTECH-6 | Campus Operations | DMR | Schools |
Marian University
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I | Used by Campus Police |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 452.4625 | WQTK504 | RM | 526 DPL | Marion Univ Ops | Operations | FMN | Schools |
| 452.4625 | WQTK504 | RM | CC 2 TG * SL 1 |
Marion Univ DMR | Operations (mistake?) | 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 |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 464.825 | WPDW624 | RM | 210.7 PL | UI Campus Ops | Campus Operations | FMN | Schools |