Loading Map....
| Entity | Entity Type |
|---|---|
| St. Louis City Trunked Systems (29) | Trunked |
| St. Louis City Amateur Radio | Amateur Radio |
| St. Louis City | Category |
| EMS Agencies and Hospitals | Category |
| Schools | Category |
| Higher Education | Category |
| Missouri State | Category |
| Communications / Security | Category |
| Federal Government | Category |
| Attractions and Recreation | Attraction |
| Businesses | Business Group |
| Sports Venues | Attraction |
| St Louis City Hotels | Business Group |
This page is for the "Independent City" of St Louis (not a part of St Louis County)
See the WIKI page for more information Also, be sure to view the St Louis County Database page or WIKI
See the WIKI page for more information Also, be sure to view the St Louis County Database page or WIKI
For Federal Government frequencies, see the St Louis County Federal page
Airports: St Louis Lambert International Airport (STL), IL: Parks Downtown Airport (CPS)/Mid-America St Louis Airport
Airports: St Louis Lambert International Airport (STL), IL: Parks Downtown Airport (CPS)/Mid-America St Louis Airport
|
Mississippi River - Commercial river traffic uses Marine Ch 13, recreational uses Ch 9 and Ch 16 is a hailing channel.
For more see Maritime Database and American Boating Association. US Army Corp of Engineers control the locks and dams 123.025 (St Louis Air-to-Air) is active for medical helicopters using helipads at area hospitals, etc.
|
Frequencies
St. Louis City
St. Louis (City) Metropolitan Police (SLMPD)
Even though "Metropolitan" is in the title, this agency ONLY serves the CITY of St Louis, not any suburbs in St Louis County or any part of Illinois.
155.37 CSQ used to communicate with other dispatch centers WQVG550
155.37 CSQ used to communicate with other dispatch centers WQVG550
| Missouri Statewide Wireless Interoperable Network (MOSWIN) Project 25 Phase II | All St Louis CITY Public Safety uses this system for communications. (COUNTY agencies use the SLATER TRS) |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 769.80625 | WQPS519 | RM | 293 NAC | SLMPD DVRS F | Police: Vehicular Repeater (Ch. F) | P25 | Law Dispatch |
| 769.05625 | WQFX336 | M | SLMPD Interop 1 | Interop (Portables) | P25 | Interop | |
| 769.06875 | WQFX336 | M | SLMPD Interop 2 | Interop (Portables) | P25 | Interop | |
| 774.99375 | WQFX336 | M | SLMPD Interop 3 | Interop (Portables) | P25 | Interop | |
| 799.05625 | WQFX336 | M | SLMPD Interop 4 | Interop (Portables) | P25 | Interop | |
| 799.06875 | WQFX336 | M | SLMPD Interop 5 | Interop (Portables) | P25 | Interop | |
| 804.99375 | WQFX336 | M | SLMPD Interop 6 | Interop (Portables) | P25 | Interop |
St. Louis (City) Fire / EMS
Fire Alarm is name of dispatch.
Fire has DVRS (on-scene tactical Repeaters) that are in use OFF of a TRS site. They'll probably only be heard near an incident.
Talkgroups 10214-10218 may be used on-scene for DVRS (vehicular repeaters). This traffic may not be present over the TRS, conventional only.
Talkgroups 10214-10218 may be used on-scene for DVRS (vehicular repeaters). This traffic may not be present over the TRS, conventional only.
| Missouri Statewide Wireless Interoperable Network (MOSWIN) Project 25 Phase II | Used by Fire/EMS (along with contracted EMS agencies: Abbott, MedicOne) |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 155.0025 | F | 118.8 PL | StLCity Siren D | Outdoor Warning Siren Activation [No License] | FMN | Data | |
| 453.150 | KJD937 | F | 411 DPL | STL CEMA Siren 1 | Siren Data (DTMF) * | FMN | Data |
| 769.00625 | WQPS519 | RM | 293 NAC | STLFD DVRS A CMD | Fire: Vehicular Repeater - Command A [TG 10214] | P25 | Fire-Tac |
| 769.04375 | WQPS519 | RM | 293 NAC | STLFD DVRS B CMD | Fire: Vehicular Repeater - Command B [TG 10215] | P25 | Fire-Tac |
| 769.10625 | WQPS519 | RM | 293 NAC | STLFD DVRS C CMD | Fire: Vehicular Repeater - Command C [TG 10216] | P25 | Fire-Tac |
| 769.33125 | WQPS519 | RM | 293 NAC | STLFD DVRS D CMD | Fire: Vehicular Repeater - Command D [TG 10217] | P25 | Fire-Tac |
| 769.55625 | WQPS519 | RM | 293 NAC | STLFD DVRS E CMD | Fire: Vehicular Repeater - Command E [TG 10218] | P25 | Fire-Tac |
| 952.71875 | WNTS873 | F | StLFD MW RF | Fire: Microwave Link (Fire Alarm Manager) | FMN | Data |
MetroTransit -- Metrolink/MetroBus
See the Bi-State/Metro WIKI page
| Missouri Statewide Wireless Interoperable Network (MOSWIN) Project 25 Phase II | Used by Public Safety (Security), Admin, Fixed Route Buses, MetroLink, Shop, Maintenance and most other communications. Use sites 206, 207 and 208; talkgroups 10401-10449 |
Government
Bissell Point Wastewater Treatment Facilities (on E Grand, E of I-70, near the river)
| Metropolitan St Louis Sewer District DMR Hytera XPT | Ops at some locations |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 462.6625 | M | 136.5 PL | SLC Shrf Janitor | Sheriff: Building Janitors | FMN | Public Works | |
| 453.200 | WDT462 | RM | 107.2 PL | StL ACT Ops | Civil Courts Building: Ops * | FMN | Public Works |
| 451.9375 | WQTD354 | RM | CC 1 TG 101 SL 1 |
SLC Library 101 | St Louis City Public Library: Ops | DMR | Public Works |
| 453.2375 | WRVD338 | RM | CC 3 TG 11 SL * |
StL Fam Court 11 | Family Courts Juvenile Division (SL 1/2) | DMR | Public Works |
| 453.2375 | WRVD338 | RM | CC 3 TG 12 SL * |
StL Fam Court 12 | Family Courts Juvenile Division (SL 1/2) | DMR | Public Works |
St. Louis Lambert International Airport (STL)
See listing under St Louis County
EMS Agencies and Hospitals
EMS Agencies
AMR Abbott EMS - St. Louis
MO service area serves St Louis City and County (along with Illinois and surrounding areas)
As of 2017 - using CAD/LOGIS dispatching. MED-10 has very rare use as back-up. (See STL County)
MO service area serves St Louis City and County (along with Illinois and surrounding areas)
As of 2017 - using CAD/LOGIS dispatching. MED-10 has very rare use as back-up. (See STL County)
Medic One
Serves St Louis City and County. Backup to local agencies and provides other transports. See STL County
Serves St Louis City and County. Backup to local agencies and provides other transports. See STL County
Air Medical
ARCH/Air Methods
Air Evac Lifeteam
Survival Flight (Jerseyville IL)
ARCH/Air Methods
Air Evac Lifeteam
Survival Flight (Jerseyville IL)
| Missouri Statewide Wireless Interoperable Network (MOSWIN) Project 25 Phase II | Abbott EMS units located at some St Louis City Firehouses are dispatched on talkgroup 10201 (as of 6/22) |
| St. Louis Area Trunked Emergency Radio (SLATER) Project 25 Phase I | Has talkgroup 200 available for use as needed. |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 467.950 | KMK409 | F | 210.7 PL | Abbott IL RF | (Link to) EMS: Dispatch - Belleville (462.95R) | FMN | EMS Dispatch |
Hospitals
Most area hospitals (BJC, SSM) are listed under St Louis County Hospitals, due to shared radio systems.
St Louis VA Medical Center - John Cochran See the St Louis (City) Federal Page
1/26 - North St. Louis hospital site, once Homer G. Phillips Memorial Hospital, has reopened as Archview ER & Hospital
St Louis VA Medical Center - John Cochran See the St Louis (City) Federal Page
1/26 - North St. Louis hospital site, once Homer G. Phillips Memorial Hospital, has reopened as Archview ER & Hospital
| SSM Health St Louis DMR Motorola Capacity Plus Multi Site (TRBO) | Communications across all system hospitals (As of 2025). Note there may still be some conventional usage at individual locations |
| Warner Communications-BJC Hospitals (NXDN) NXDN NEXEDGE 4800 | Security, Maintenance, Emergency Management for Barnes Hospital (South), Parkview Tower (North) and St Louis Children's Hospital (along with Washington University School of Medicine) |
BJC Shoenberg School of Nursing
Located at the Barnes/Wash U Medical Campus
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 72.260 | WQHP322 | F | BJC SSN Data | GPS-Based Clock System (CSQ) | Telm | Data |
South City Hospital
8/3/23 - Facility has closed. Security still in operation in late Aug and may continue to secure the property. Still radio activity 3/24.
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 463.7125 | WRUR450 | RM | CC 5 TG 1111 SL 1 |
StAlex Security | Security | DMR | Security |
| 462.1625 | WRUR450 | RM | 186.2 PL | StAlex Sec/Mnt B | Security / Maintenance | FMN | Business |
St Louis Psychiatric Rehabilitation Center
Formerly Arsenal State Hospital
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 857.9625 | WPRF605 | BM | 205 DPL | ArsSH Ops | Operations (simplex, licensed as R) | FMN | Business |
Schools
Zum Transportation / Buses
SLPS awarded a three-year contract to Zu̅m Services Inc (in Jan 2025). to be its new transportation provider for the 2025-26 school year. Zu̅m will provide over 200 buses to the district, including at least 50 buses equipped to serve students with special needs. Previously, the district relied on a patchwork of 18 transportation vendors to transport students to and from school.
| Warner Communications-BJC Hospitals (NXDN) NXDN NEXEDGE 4800 | Appear to be using talkgroup 500 (as of 8/14/25) |
St. Louis City Public Schools
For more frequencies and info, see the WIKI
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 451.550 | WQOM490 | RM | 54 RAN | Blow Mid Sch | Blow Middle School [TG 1] | NXDN48 | Schools |
| 451.175 | WQOL752 | RM | Jefferson ESD | Jefferson Elementary (in use) | NXDN48 | Schools | |
| 463.850 | WQOL752 | RM | Solden HS | Solden High School (in use) | NXDN48 | Schools | |
| 462.475 | WQOM490 | RM | SLC School | School (in use) | NXDN48 | Schools | |
| 451.525 | WQOL752 | RM | Sigel School | Sigel School (in use) | NXDN48 | Schools | |
| 451.650 | WQOL752 | RM | Walbridge ES | Walbridge Elementary (in use) | NXDN48 | Schools | |
| 451.675 | WQOM490 | RM | 50 RAN | Oak Hill ES | Oak Hill Elementary (Group Call) | NXDN48 | Schools |
| 452.825 | WQOL752 | RM | Sumner HS | Sumner High School (in use) | NXDN48 | Schools | |
| 452.825 | WQOM490 | RM | Mason ES | Mason Elementary (in use) | NXDN48 | Schools | |
| 452.875 | WQOM490 | RM | Monroe ES | Monroe Elementary (in use) | NXDN48 | Schools | |
| 462.525 | WQOM490 | RM | Dewey School | Dewey School (in use) | NXDN48 | Schools | |
| 463.850 | WQOL752 | RM | Solden HS | Solden High School (in use) | NXDN48 | Schools | |
| 464.500 | M | 88.5 PL | CarnahanHS Bus | Carnahan High School of the Future: Bus Ops | FM | Schools |
First Student
Also see First Student under St Louis County. These may possibly all be in use for St Louis County schools
| First Student - St. Louis (LTR) LTR Standard | Transportation ops (on air/in use 4/24) |
Private / Parochial Schools
See the WIKI for more information
St Louis University High School
Higher Education
Harris-Stowe State College
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 461.7875 | WPTX907 | RM | CC 3 TG 100 SL 1 |
HSSC Security | Security . | DMR | Schools |
Ranken Technical College
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 152.390 | WQGH826 | RM | CC 2 TG 1 SL 1 |
Ranken Security | Security . | DMR | Security |
St. Louis University (SLU)
Parks College; also see SLUH (Hospital)
| St. Louis University (NXDN) NXDN NEXEDGE 9600 | Operations |
| St. Louis University/Chaifetz Arena (DMR) DMR Motorola Capacity Plus Single Site (TRBO) | Athletic Department Operations |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 462.0625 | WQIU325 | RM | CC 2 TG 12 SL 2 |
SLU Ops 2B | Ops / Parking Garage: Ops | DMR | Schools |
| 462.0625 | WQIU325 | RM | CC 2 TG 11 SL 1 |
SLU Ops 2A | Ops / Parking Garage: Security | DMR | Schools |
| 457.7125 | WQIU325 | M | 244 DPL | SLU Ops 8 | Campus Ops/Athletics/Event Arena | FMN | Schools |
| 466.0625 | M | 054 DPL | SLU Theater Ops | Theater Operations | FMN | Schools |
University of Health Sciences and Pharmacy in St Louis (UHSP)
Former St. Louis College of Pharmacy (STLCOP). (Located at Washington University School of Medicine medical campus)
2/26 - Is being aquired by Washington University, pending regulatory approval
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 462.1125 | WQUX931 | RM | CC 8 TG 100 SL 1 |
UHSP Security100 | Security | DMR | Security |
| 462.1125 | WQUX931 | RM | CC 8 TG 101 SL 2 |
UHSP Maint 101 | Maintenance | DMR | Schools |
| 461.775 | WQUX931 | RM | CC 3 TG 104 SL 2 |
UHSP WUSM P/S | WUSM Protective Services (Multicast of NXDN TG34) | DMR | Security |
Washington University School of Medicine (WUSM)
WUSM located at Barnes/Childrens Medical Campus; WashU Danforth campus is in the University City area in St Louis County
WNVAxxx is located at the Olin Building on Scott Ave.
Maintenance is [FACILITIES/ENG] and Custodial is [CUST SVC d], using Motorola XPR Radios (Need to identify by frequency)
Warner/BJC WUSM Talkgroup 34 is multicast on University of Health Sciences and Pharmacy in St Louis (UHSP) 461.775 DMR CC3 Talkgroup 104 SL2
| Warner Communications-BJC Hospitals (NXDN) NXDN NEXEDGE 4800 | School of Medicine Protective Services (Security, Safety, Escorts), and Emergency Management on talkgroups 34-37 (10/6/23) |
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 464.925 | WNVA581 | RM | CC 1 TG 1 SL 1 |
WUSM FM Maint A1 | Facilities - Phone Patch . | DMR | Schools |
| 464.925 | WNVA581 | RM | CC 1 TG 2 SL * |
WUSM FM Maint A2 | Operations . | DMR | Schools |
| 464.925 | WNVA581 | RM | CC 1 TG 200 SL * |
WUSM FM Maint A2 | Facilities (Maintenance) . | DMR | Schools |
| 464.925 | WNVA581 | RM | CC 1 TG 16777215 SL * |
WUSM FM Cust A3 | Custodial . | DMR | Schools |
| 451.825 | WNVA581 | RM | CC 1 TG 1 SL 1 |
WUSM FM Maint B1 | Facilities (Maintenance) . | DMR | Schools |
| 464.825 | WNDL206 | RM | CC 1 TG 1 SL 1 |
WUSM FM Maint C1 | Facilities (Maintenance) MCC/MCM McMillian | DMR | Schools |
| 464.825 | WNDL206 | RM | CC 1 TG 16777215 SL * |
WUSM FM Maint C3 | Facilities (Maintenance) (SL 1/2) | DMR | Schools |
| 452.425 | WNVA581 | RM | 411 DPL | WUSM Sec/Mnt B/U | (BACKUP to DMR) Facilities/Maintenance . | FMN | Schools |
| 463.6875 | WRBL606 | RM | WUSM North | North Campus (700 Rosedale) | FMN | Schools |
Missouri State
DYS St Louis
Wainwright State Office Building-St. Louis also licensed for 460/465.225 mobiles
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 453.4375 | WPQK594 | RM | 023 DPL | DYS StL Lindell | Operations (3545 Lindell-St Louis) | FMN | Corrections |
| 453.5125 | WPQK594 | RM | 051 DPL | DYS StL Newstd | Operations (4411 N Newstead-St Louis) | FMN | Corrections |
| 460.550 | WPQK594 | RM | 023 DPL | DYS StL N 7th | Operations (111 N 7th St-St Louis) (Wainwright State Office Building-St. Louis) | FMN | Corrections |
St. Louis Forensic Treatment Center
St. Louis Psychiatric Rehabilitation Center/Behavioral Health/Mental Health
North Campus - 5351 Delmar Blvd; South Campus - 5300 Arsenal St
North Campus - 5351 Delmar Blvd; South Campus - 5300 Arsenal St
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 462.1625 | WQOT379 | RM | 100.0 PL | STL PRC/FTC OpsA | Operations / Security | FMN | Multi-Dispatch |
| 462.1625 | WQOT379 | RM | 131.8 PL | STL PRC/FTC OpsB | Housekeeping/Warehouse Ops | FMN | Business |
Transition Center of St. Louis (TCSTL)
St Louis Community Release Center
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 460.2125 | WYZ571 | RM | 100.0 PL | TCSTL Ops | Operations | FMN | Corrections |
Communications / Security
Downtown St. Louis Community Improvement District (CID)
463.8 CC2 TG1 is used for a net between downtown businesses, such as Lacledes Landing, Kiener Plaza, Keiner Plaza West Garage, Mariott Hotel, Lumiere Place, Stadium East/West Garage, Stiefel Financial, Union Station, US Bank Convention/Lobby. Net Control "TCLC ID"
See the WIKI for additional information
See the WIKI for additional information
Federal Government
Gateway Arch National Park
See the St Louis City Attractions and Recreation page
For other Federal Government frequencies, see the St Louis County Federal page