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| Entity | Entity Type | 
|---|---|
| Hamilton County Trunked Systems (13) | Trunked | 
| Hamilton County Amateur Radio | Amateur Radio | 
| Hamilton County | Category | 
| Hospitals | Category | 
| Schools | Category | 
| Colleges / Universities | Category | 
| Attractions | Attraction | 
| Businesses | Business Group | 
| Golf Courses | Attraction | 
| Indiana Transportation Museum (Noblesville) | Attraction | 
| Indianapolis Metro Airport | Federal | 
| Top Golf | Attraction | 
Hamilton County, Noblesville, and Westfield have been issued talkgroups on the Project Hoosier SAFE-T system, but primary operations are on the Metropolitan Emergency Services Agency (MESA) system, formerly known as the Indianapolis Department of Public Safety system.
Frequencies
Hamilton County
Hamilton County
154.01 CSQ Tone-Outs appears to no longer be in use, around 2/10/24
MESA -- Note: 10299 added to Cass County 2/15/25; 10299 is already listed here as 29-EMS-OPS.   Please report if you have clarification. 
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | All County Operations use System 3 (Hamilton County Simulcast | 
| Indiana Project Hoosier SAFE-T Project 25 Phase I  | Backup talkgroups for Hamilton County, in case of failure with the MESA system | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 460.525 | WQZY418 | F | CSQ | Hamilton OWSiren | Outdoor Warning Sirens | FMN | Data | 
| 154.010 | WQWH632 | BM | CSQ | Ham Fire ToneOut | (FORMER) Fire: Tone-Out (Countywide) | FMN | Fire Dispatch | 
Arcadia
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Arcadia and all County Operations use System 3 (Hamilton County Simulcast | 
Carmel
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Used by Police, Fire and Public Works/Streets/Wastewater | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 453.600 | WPML424 | RM | Carmel Wx Siren | Weather Alert Siren Data | Telm | Emergency Ops | |
| 453.2375 | WPXH695 | RM | Carmel Govt Srvc | Government Services | FMN | Public Works | |
| 453.150 | WQIA462 | RM | Crml Parks Monon | Parks/Recreation (Monon Center) | FMN | Public Works | |
| 155.865 | KSZ831 | BM | Carmel Utility A | Utility Department | FMN | Utilities | |
| 453.750 | KNIM261 | RM | Carmel Utility B | Utility Department | FMN | Utilities | |
| 453.875 | WNIF564 | RM | Carmel Utility C | Utility Department | FMN | Utilities | 
Cicero
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Cicero and all County Operations use System 3 (Hamilton County Simulcast | 
Noblesville
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Noblesville and all County Operations use System 3 (Hamilton County Simulcast | 
Westfield
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Westfield and all County Operations use System 3 (Hamilton County Simulcast | 
Hospitals
Ascension Medical Group St. Vincent - Fishers
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 451.550 | KVU354 | RM | AMG St Vincent A | Operations | DMR | Business | |
| 463.700 | KVU354 | RM | AMG St Vincent B | Operations | DMR | Business | |
| 463.850 | KVU354 | RM | AMG St Vincent C | Operations | DMR | Business | 
Ascension St Francis Carmel
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 462.1625 | KVU354 | RM | SVH Carmel A | Operations | DMR | Business | |
| 463.925 | KVU354 | RM | SVH Carmel B | Operations | DMR | Business | |
| 464.350 | KVU354 | RM | SVH Carmel C | Operations | DMR | Business | 
Ascension St. Vincent Heart Center (Carmel)
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 461.600 | KVU354 | RM | CC 1 TG 1 SL 1  | 
SVHCC Ops 1 | Operations | DMR | Business | 
Franciscan Health Carmel (Mooresville)
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 451.850 | WQQQ582 | RM | SFC Hosp Ops | Operations [Expired 3/23] | DMR | Business | 
Indiana University Health (Fishers/Carmel)
| Indiana University Health - IU North DMR Motorola Capacity Plus Single Site (TRBO)  | In use 4/25, as they had been on conventional DMR for a little while. | 
| Indiana University Health - Fishers DMR Motorola Capacity Plus Single Site (TRBO)  | Operations (as of 9/25) | 
| Indiana University Health - LTR LTR Standard  | Users transitioning to conventional DMR ****Please report if still in use**** | 
| Metropolitan Emergency Services Agency (MESA) (Formerly IDPS) Project 25 Phase I  | Talkgroup 29036 is patient reports to ER | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 451.225 | WQOP504 | RM | CC 1 TG 1000 SL 1  | 
IU SAXONY SEC 1 | Security (Saxony Repeater 1) [Expired 12/21] | DMR | Security | 
| 461.750 | WQOP504 | RM | CC 1 TG 1000 SL 1  | 
IU SAXONY SEC 2 | Security (Saxony Repeater 2) [Expired 12/21] | DMR | Security | 
| 463.250 | WQOP504 | RM | CC 1 TG 1000 SL 1  | 
IU SAXONY SEC 3 | Security (Saxony Repeater 3) [Expired 12/21] | DMR | Security | 
Riverview Health (Westfield)
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 461.975 | WRBY560 | RM | CC 9 TG 7763 SL 2  | 
Riverview Health | Operations | DMR | Business | 
Schools
Hamilton Heights Schools (Arcadia)
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 151.715 | WPWF639 | BM | HHSC VHF | Operations | FMN | Schools | |
| 462.200 | WPWF639 | RM | HHSC UHF | Operations | FMN | Schools | 
Hamilton Southeastern Schools (Fishers)
| Hamilton Southeastern School District DMR Motorola Capacity Plus Single Site (TRBO)  | Operations (appears to be 100% encrypted) | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 463.325 | WPDU924 | RM | 186.2 PL | HSE School Bus | Buses | FMN | Schools | 
| 461.325 | WPDU924 | RM | HSE School 1 | Operations | FMN | Schools | |
| 461.850 | WPDU924 | RM | HSE School 2 | Operations | FMN | Schools | |
| 462.325 | WPDU924 | RM | 186.2 PL | HSE School 3 | Operations | FMN | Schools | 
| 463.400 | WPDU924 | RM | 226 DPL | HSE School 4 | Operations | FMN | Schools | 
| 452.700 | WPYN671 | RM | CC 1 TG 100 SL 1  | 
Fishers HS | Fishers High School Ops | DMR | Schools | 
Noblesville Christian School
Noblesville Schools
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 155.175 | WQDY357 | BM | Noble School Bus | Bus Operations | FMN | Schools | |
| 152.945 | WQHJ807 | RM | Noble School 1 | Operations | FMN | Schools | |
| 151.955 | WQCZ940 | BM | Noble School 2 | Operations | FMN | Schools | |
| 152.450 | WQCL405 | BM | Noble Middle | Noblesville Middle School [Expired 4/05] | FMN | Data | |
| 154.540 | WQHH509 | BM | Noble Cross | Noble Crossing Elementary School | FMN | Schools | |
| 152.360 | WQBJ508 | RM | Stony Creek | Stony Creek Elementary School | FMN | Schools | 
Our Lady of Mt. Carmel
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 457.4125 | WQOX476 | M | 162.2 PL | OLoMC Ops 1 | Operations (Ch 1) | FMN | Schools | 
| 457.8875 | WQOX476 | M | 123.0 PL | OLoMC Ops 2 | Operations (Ch 2) | FMN | Schools | 
Westfield Washington Schools
There are other (unidentified) repeaters and portable frequencies on the expired license.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 151.895 | WQQK304 | RM | 156.7 PL | WW School 1 | Operations [Expired 1/23] | FMN | Schools | 
Colleges / Universities
Indiana University Health - IU North
| Indiana University Health - IU North DMR Motorola Capacity Plus Single Site (TRBO)  | Operations | 
Ivy Tech Community College (Noblesville)
Ivy Tech uses an IP Site Connected Conventional DMR system. All repeaters on all campuses are linked and share Talk Groups.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 464.3625 | WQIB492 | RM | CC 1 TG 16776414 SL 1  | 
ITCC NBLSVL SEC | Noblesville - Security | DMR | Security |