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St. Louis County, Missouri

Last Updated: July 11, 2025, 11:50 am UTC
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Entity Entity Type
St. Louis County Trunked Systems (29) Trunked
St. Louis County Amateur Radio Amateur Radio
Government Category
EMS Agencies Category
911 Dispatch Centers Category
Municipalities and Districts Category
Schools Category
Schools - Private Category
Higher Education Category
Missouri State Category
Airports - Other Aircraft / Airport
Businesses - Communications Companies Business Group
Businesses - Hotels / Motels Business Group
Businesses - Industrial / Manufacturing Business Group
Businesses - Media Business Group
Businesses - Miscellaneous Business Group
Businesses - Retail / Malls Business Group
Businesses - Transportation Business Group
Businesses - Utilities Utility
Federal Agencies Federal
Hospitals Business Group
Metro -- MetroBus/MetroLink (Bi-State Development Agency) Transportation
Recreation and Attractions Attraction
St. Louis Lambert International Airport (STL) Aircraft / Airport
****    Be sure to also view the Missouri Independent City of St. Louis page.  ****
See the WIKI for more information (Websites, Unit IDs, Pager Tones-Outs, Unidentified and former Frequencies, etc.)
Please see the WIKI for information on Law, Fire and EMS coverage for each municipality. 
Unless otherwise stated, all municipal services have migrated to the SLATER P25 digital trunked system.
 
851.0125
809.0125
RM
156.7 PL
8CALL90
800 MHz Calling Channel
FMN
Interop
851.5125
806.5125
RM
156.7 PL
8TAC91
800 MHz Tac Channel
FMN
Interop
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
Category Report

Frequencies

Government

St. Louis County Police Department
Provides contract patrol to: Black Jack, Clarkson Valley, Country Life Acres, Fenton, Grantwood Village, Green Park, Hanley Hills, Jennings, Marlborough, Norwood Court, Pasadena Hills, St. George, Twin Oaks, Valley Park, Vinita Terrace, Wilbur Park, Wildwood and Winchester.
155.37 CSQ Point-to-Point, used with other area dispatch centers "WQVG550"
See the WIKI for additional and legacy information
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police used for nearly all Dispatch/Operations (as of June 2015). Nearly all Law Enforcement is encrypted.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.475WQVG550 BM 79.7 PL MOLEEN 79.7 Nationwide Law Enforcement Emergency [Ch 10] FMN Law Dispatch
Office of Emergency Management
ECC - Warning Siren Data (POCSAG) = Outdoor Warning Sirens (Data)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
854.0625WQJY940 RM CSQ StLCo Sirens N1 Siren Data - North (Chesterfield) (was D351) FMN Emergency Ops
854.0625WQJY940 RM CSQ StLCo Sirens N2 Siren Data - North (Chesterfield) (was D411) FMN Emergency Ops
854.1875WQJY940 RM CSQ StLCo Sirens C2 Siren Data - Central (Eureka) (was D411) FMN Emergency Ops
854.1875WQJY940 RM CSQ StLCo Sirens C3 Siren Data - Central (Eureka) (was D351) FMN Emergency Ops
856.6125WQNP228 RM 351 DPL StLCo Sirens S2 Siren Data - South (Clayton) FMN Emergency Ops
809.1875WQJY940 F 411 DPL StLCo Sirens S3 Siren Data - South (Ballwin) FMN Emergency Ops
North County Police Cooperative
Patrols Beverly Hills, Charlack, Dellwood, Flordell Hills (6/24), Hanley Hills, Pine Lawn, Uplands Park, Velda City (6/25), Velda Village Hills, Vinita Park, and Wellston

See the WIKI for more information

St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police dispatched on encrypted talkgroup 55400 (see North Central Dispatch Center below)
Government
Missouri Statewide Wireless Interoperable Network (MOSWIN)
Project 25 Phase II		All Communications, most departments including County Jail and Government Center, Parks
MetroTransit -- MetroBus/MetroLink (Bi-State Development)

For much more info, see the Bi-State/Metro Wiki 

Missouri Statewide Wireless Interoperable Network (MOSWIN)
Project 25 Phase II		Public Safety, Admin, Fixed Route Buses, MetroLink, Shop, Maintenance and most other communications. Use sites 206, 207 and 208. Talkgroups 10401-10449
Warner Communications-BJC Hospitals (NXDN)
NXDN NEXEDGE 4800		Call-A-Ride communications
St. Louis Metropolitan Sewer District (MSD)
Covers 525 sq m in all of St Louis City and 80% of the county; serving 1.4 million people. Responsibilities include the interception, collection and treatment of wastewater, as well as stormwater management. See the WIKI for additonal frequencies  
Metropolitan St Louis Sewer District
DMR Hytera XPT		Operations
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
468.875WQTW239 F MSD Lemay 4 Lemay Dump Station, UV Blding Telm Data
451.3625WPLT464 M MSD Lemay 5 Wastewater Data (Lemay; licensed to state) Telm Data
451.6125WPXC496 RM CC 12
TG 16777215
SL *		 MSD Lemay 6D Lemay Treatment Plant (SL 1/2) DMR Utilities
452.8625452.86250 M CC 3
TG 1
SL 1		 MSD Lemay 8D Lemay Treatment Plant DMR Utilities
453.9625WRNM249 RM CC 14
TG 16777215
SL *		 MSD Lemay 7D Lemay Treatment Plant (SL 1/2) DMR Utilities
464.500 M 423 DPL MSD Lemay Lemay Treatment Plant: Ops FMN Utilities
456.3125WQGN409 M MSD Meramec 1 Meramec Treatment Plant FMN Utilities
451.3125WQGN409 M MSD Meramec 2 Meramec Treatment Plant Telm Data
158.880KNBC996 M MSD SH Data 1 Operations (Sunset Hills) FMN Utilities
453.750KNBC996 RM MSD SH Data 2 Sewer Data (Sunset Hills) (CSQ) Telm Data
453.675KNGU704 RM MSD Data Flor 1 Data (Florissant) (CSQ Data) Telm Data

EMS Agencies

HEAR / Hospitals
For HEAR (Patient Reports/ER) frequencies, see the Hospitals Database page
AMR Abbott EMS - St Louis
Mainly serves St. Louis City/County, but also provides non-emergency transfers to Jefferson, Franklin and other counties. (and to Illinois) 
Dispatching via CAD (LOGIS), since 2017.  MED-10 used as back-up. Belleville still uses MED-9 UHF for tone-outs of 911/Emergency Calls. 
See St Clair County IL and the WIKI for more information
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Is assigned talkgroup 200. Abbott dispatch may call East Central Dispatch here. NO NORMAL USE.
Missouri Statewide Wireless Interoperable Network (MOSWIN)
Project 25 Phase II		EMS units located at some St Louis City Firehouses are dispatched on talkgroup 10201 (as of 6/22)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.975KMK409 RM 192.8 PL Abbott EMS MO EMS: Missouri Ops - Back-Up [MED-10] FMN EMS Dispatch
Christian Hospital EMS
464.825
469.825
RM
192.8 PL
CHNE/AMH EMS
EMS: Dispatch - Alton Memorial Hospital (former CHNE EMS)
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		EMS Dispatch on talkgroup 205 (no longer using UHF)
STARCOM21 Statewide Illinois
Project 25 Phase II		Alton and Wood River 911 PSAPs contact "Christian EMS Dispatch" on talkgroup 7323 (MCE 911) to request Alton Memorial Hospital EMS response in their areas
MedicOne EMS
See the WIKI for additional information on digital/unit numbers
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.675WRCF930 RM CC 1
TG 1
SL 1		 MedicOne EMS 1 EMS: Dispatch DMR EMS Dispatch
452.675WRCF930 RM CC 1
TG 2
SL 2		 MedicOne EMS 2 EMS: Ops DMR EMS Dispatch

911 Dispatch Centers

St Louis County Police
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Dispatches County Police and most municipal Law agencies in the county.  (Nearly all communications are encrypted)
Central County Emergency 911 (Fire/EMS)
See the WIKI for more information; 154.28 VFIRE21 is used for area Mutual Aid (KAF919)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.325KAF919 B 210.7 PL CCE Fire North (BACKUP) Fire: Station Alerting FMN Fire Dispatch
154.220KAF919 B 114.8 PL CCE Fire Central (BACKUP) Fire: Station Alerting FMN Fire Dispatch
154.160KAF919 B 192.8 PL CCE Fire South (BACKUP) Fire: Station Alerting FMN Fire Dispatch
460.600KBG256 RM 192.8 PL Central Fire H2H Fire: House-to-House (repeats 154.325) FMN Deprecated
East Central Dispatch Center
See the WIKI for more information
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police dispatch on talkgroups 55327 and 55328 (encrypted). Automated Fire Dispatch on talkgroups 54701, 54702. Fire Tactical on talkgroups 54723-54732, 55802 and 55807 (as of 4/28/15)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.790KAF575 BM 173.8 PL ECDC Interop Interop [Expired 3/25] FMN Deprecated
151.055KNAX731 B 412 DPL ECDC Fire B/U (BACKUP) Fire/EMS (?? Simulcast on SLATER TG 54701) FMN Fire Dispatch
West Central Dispatch Center
See the WIKI for more information
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police dispatch on talkgroups 55414, 55415 and 55416 (all encrypted).
North Central Dispatch Center
See the WIKI for more information
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police dispatched on encrypted talkgroup 55400 (Saint Ann, Edmundson, Northwoods, North County Police Cooperative {Beverly Hills, Charlack, Dellwood, Pine Lawn, Vinita Park, and Wellston.})

Municipalities and Districts

Ballwin
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.075WSHW314 RM BallwinGolfCours Ballwin Golf Course (Voice/Data) FMN Public Works
Bridgeton
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police use talkgroup 55306 for Dispatch. (As of April 2015)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.850KVR948 RM 107.2 PL Brid ParkRec/Bus Parks / Recreation Center/Buses? [Expired 11/24] FMN Public Works
Chesterfield
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police use talkgroup ????? (encrypted) (and patrol for Clarkson Valley)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
854.5125WNYQ438 RM 311 DPL Chst PubWrks Public Works / Snow Plows [Expired 2/22] FM Public Works
Creve Coeur
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.550 M 67.0 PL CrCr GolfCrs Creve Coeur Golf Course (Municipal) FMN Public Works
Eureka
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.925KWT733 RM 103.5 PL Eureka Local Events / Local Interop FMN Multi-Dispatch
155.145KWT733 F Eurk PW WDD Water Data (CSQ) Telm Data
Fenton
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.955WNMJ345 BM 103.5 PL Fntn PubWrks Public Works [Expired 8/23] FMN Public Works
Florissant
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police use talkgroup 55333 for Dispatch. (As of April 2015)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
465.5625WNUH578 F 131.8 PL Flor Police RF Old Remote Link (Tone Carrier - Active 9/21; Expired 2015) FMN Law Tac
Kirkwood
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police dispatched on talkgroup 55343 (encrypted) (also patrols for Oakland)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.760KBA754 RM 146.2 PL Krkwd Fire T/Out Fire: Tone-Outs [Expired 3/23] FMN Fire Dispatch
151.670WQRX762 F Kirkwood WDD Water Data (CSQ) Telm Data
University City
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Fire, Public Works and City Channels (4/24/15) Fire traffic is on U-City Fire, Muni Main, and Fire Tacs 40-49 talkgroups.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.370KAF919 B 192.8 PL CC911 UCity Fire Fire: Paging / Station Alerting FMN Fire Dispatch

Schools

School Bus Companies
First Student - St. Louis (LTR)
LTR Standard		Transportation ops (on air/in use 4/24)
Warner Communications - St Louis (DMR-UHF)
DMR Conventional Networked		Rockwood
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
855.5125WPHK739 RM 156.7 PL FS Bus StL-6 First Student Buses (Clayton) [Expired 6/25] FM Schools
860.6625WNVL457 RM 031 DPL FS Bus StL-7 First Student Buses / Phone Patch (Clayton) FM Schools
St. Louis City Public Schools
Special School District of St. Louis County (Town and Country)
Special School District of St. Louis County
DMR Conventional Networked		Bus Communications (and more?)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.175KNCC771 RM 146.2 PL SSD Bus A Buses (heard Johnson Wabash Ferguson) FMN Schools
451.525WRDP965 RM CC 0
TG 100
SL *		 SSD LearningCntr Learning Center (need CC) DMR Schools
451.6375WQJI388 RM CC 8
TG 400
SL 1		 SSD Neuw 400 Neuwoehner School: Admin (Clayton Rd) DMR Schools
Affton School District
Affton School District (MO)
DMR Motorola Capacity Plus Multi Site (TRBO)		Bus Operations
Christian Brothers College High School (St. Louis)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.275WQFG952 RM CBC Maint 1 Maintenance/Supervision FMN Deprecated
467.2125WQFG952 M CBC Maint 2 Maintenance/Supervision FMN Deprecated
467.3125WQFG952 M CBC Maint 3 Maintenance/Supervision FMN Deprecated
Ferguson-Florissant School District R2
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.050WPXR980 RM 162.2 PL FFSDR2 Bus 1 Buses [Expired 5/23] FMN Schools
461.750WPEQ563 RM 146.2 PL FFSDR2 Bus 2 Buses [Expired 4/24] FMN Schools
462.175KAO958 RM 146.2 PL FFSDR2 Bus 3 Buses FMN Schools
464.025KAO958 RM FFSDR2 Bus 4 Buses FMN Schools
462.7125 M 146.2 PL McCluer HS McCluer High School: Ops (FRS7) FMN Schools
Hazelwood School District
8/22 - New DMR system has been licensed, see the WIKI for more info/frequencies
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.625WPRA423 RM 506 DPL HSD Sec/Maint Security / Maintenance [Ch 1] FMN Schools
464.750KNCC910 RM CC 2
TG 1
SL 1		 HSD Buses 2-1 Buses DMR Schools
461.225WPRA423 RM CC 3
TG 1
SL 1		 HSD Buses 3-1 Buses DMR Schools
452.8125WPRA423 RM CC 5
TG 1
SL *		 HSD Buses 5-1 Buses DMR Business
457.7125WQBN678 M 516 DPL HSD EHS Opa A East High School: Ops FMN Schools
464.0375KNCC910 RM CC 3
TG 1
SL 1		 HSD Armstg Ops A Armstrong Elementary DMR Schools
452.4875WPRA423 M 156 DPL HSD Armstg Ops B Armstrong Elementary: Admin/Bus Loading Ops FMN Schools
462.8875WPRA423 RM CC 7
TG 133
SL 1		 HSD EHS Ops 133 Hazelwood East High School [Low Power*] DMR Schools
Jennings School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.745WRAW326 RM CC 7
TG 10
SL 1		 Jennings Sch 10 Admin / Ops DMR Schools
151.745WRAW326 RM CC 7
TG 20
SL 2		 Jennings Sch 20 Operations DMR Schools
Kirkwood School District R7
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.1875WNRF949 RM 351 DPL Kirkwood SchBus Buses FMN Schools
463.5625WNRF949 RM CC 1
TG 1
SL 1		 Kirk Sch Bus 1 Buses DMR Schools
463.9375WQQB361 RM CC 10
TG 1
SL 1		 Glendale Elem 1 N Glendale Elementary: Ops DMR Schools
464.975 RM CC 6
TG 464
SL 1		 Kirk Sch Bus 464 Buses (Oakland area) [No License] DMR Security
Lindbergh School District
WRKR450 and WRKG385 new licenses with multiple repeater sites, IP site connect?
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.7625WRKG385 RM CC 3
TG 4402961
SL *		 LSD SSC Ops Support Service Center (SL 1/2) DMR Schools
451.8875WRKR450 RM CC 4
TG *
SL *		 LSD Sperreng MS Sperreng Middle School DMR Schools
463.4875WQZC734 RM CC 5
TG 440296
SL *		 LSD HighSchool Lindbergh High School: Ops/Custodians (SL 1/2) DMR Schools
464.8125WRKR450 RM CC 6
TG *
SL *		 LSD Kennerly ES Kennerly Elementary School DMR Schools
461.4875WRKR450 RM CC 9
TG 4402961
SL 1		 LSD Truman MS Truman Middle School DMR Schools
463.2875WRKR450 RM CC 10
TG *
SL *		 LSD Crestwd ES Crestwood Elementary School DMR Schools
462.1875WRKR450 RM CC 11
TG *
SL 1		 LSD Dressel ES Dressel Elementary School DMR Schools
452.0375WRKR450 RM CC 14
TG *
SL *		 LSD Concord ES Concord Elementary School DMR Schools
Maplewood-Richmond Heights School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.2125WQXT359 RM CC 3
TG 1
SL 1		 MRHSD Buses 1 Bus Operations DMR Schools
Mehlville School District R9
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.450KNJX503 RM CC 7
TG 999
SL 1		 Mehl Sch BusA999 Buses DMR Schools
451.450KNJX503 RM CC 7
TG *
SL *		 Mehl SchBus Data Buses: LRRP Data DMR Data
451.450KNJX503 RM CC 7
TG 1000
SL *		 Mehl SchBusA1000 Operations DMR Schools
461.175KNJX503 RM CC 4
TG 100
SL *		 Mehl Sch OpsB100 Security / Ops (SL 1/2) DMR Schools
452.6625WPNP676 RM 162.2 PL Mehl Sch Admin Admin / Operations [Expired 4/24] FMN Schools
452.5875 M 71.9 PL Bierbaum Elemen Bierbaum Elementary School FMN Schools
457.8375KNJX503 M 82.5 PL Beasley Elemen Beasley Elementary School FMN Schools
456.3625KNJX503 M 94.8 PL Oakville HS OPs Oakville High School: Ops FMN Schools
Parkway School District (Chesterfield)
9/24 - Transportation communications moved to Push-to-Talk on FirstNet. See the WIKI for more info
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.9125WQKL633 RM 565 DPL PSD SHS Sec A1 Security (South HS) FMN Schools
464.9125WQKL633 RM 627 DPL PSD SHS A2 Operations (South HS-Manchester) FMN Schools
451.325WQCV271 RM 632 DPL PSD Buses 1 (FORMER) Buses FMN Schools
461.150WQCV271 RM 654 DPL PSD Buses 2 (FORMER) Buses (West HS) FMN Schools
451.950WQCV271 RM 632 DPL PSD Buses 3 (FORMER) Buses FMN Schools
464.525WQCV271 RM 411 DPL PSD Buses 4 (FORMER) Buses (West HS) FMN Schools
463.9875WQKL633 RM 074 DPL PSD Buses A (FORMER) Buses (South HS) / Maintenance FMN Schools
Pattonville School District (Maryland Heights)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.925KUS805 RM CC 9
TG 1
SL 1		 PattSch Ops 1 Operations (Dorsett) DMR Schools
461.125WRDS796 RM 192.8 PL PattSch BusA Buses FMN Schools
464.925WQWB451 RM 156.7 PL PattSch BusB Buses FMN Schools
Ritenour School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.700WQZQ413 RM CC 4
TG 1
SL 1		 Riten Sch Ops A Operations DMR Schools
Riverview Gardens School District (Bellefontaine Neighbors)
151.805 Repeater is licensed as 154.49 repeater with 151.805 input. In use 5/28/19
152.8775 and 151.535 transmit digital data streams at the same time.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.535WQIG815 RM CC 5
TG 100
SL 2		 RGSD CMS Ops 100 Central Middle DMR Schools
151.535WQIG815 RM CC 5
TG 400
SL 2		 RGSD CMS Ops 400 Central Middle: Admin DMR Schools
151.535WQIG815 RM CC 5
TG 500
SL 2		 RGSD CMS Ops 500 Central Middle: Ops DMR Schools
151.535WQIG815 RM CC 5
TG 20
SL 1		 RGSD CMS Ops D1 Central Middle: Ops (old?) DMR Schools
151.805WQIG815 RM CC 5
TG 200
SL 1		 RGSD HS Ops 200 High: Security / Admin DMR Schools
151.805WQIG815 RM CC 5
TG 300
SL *		 RGSD HS Ops 300 High: Office/Custodians (SL1/2) DMR Schools
153.050WQIG815 RM CC 5
TG 400
SL 2		 RGSD WMS Ops Westview Middle: Admin/Security DMR Schools
153.050WQIG815 RM CC 5
TG 500
SL 2		 RGSD WMS Ops B Westview Middle: Custodians? DMR Schools
152.8775WQIG815 RM CC 5
TG *
SL *		 RGSD D/O Ops B2 District Office: Ops DMR Schools
152.8775WQIG815 RM CC 5
TG 500
SL 2		 RGSD D/O Ops 500 Ops DMR Schools
152.8775WQIG815 RM CC 5
TG 501
SL *		 RGSD D/O Ops 501 Security / Admin (SL1/2) DMR Schools
152.8775WQIG815 RM CC 5
TG 521
SL *		 RGSD D/O Ops 521 Track Meet Results (SL1/2) DMR Schools
154.515WQIG815 M 074 DPL RGSD Ops 3 Portables FMN Schools
154.540WQIG815 M CC 14
TG 1000
SL *		 RGSD Ops M1000 Portables DMRE Schools
154.540WQIG815 M CC 14
TG 700
SL *		 RGSD Ops M700 Portables DMRE Schools
Rockwood School District R6
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.800WQBP439 RM CC 1
TG 20
SL 1		 R6 Bus 20 Wwd A Buses (Wildwood) DMR Schools
463.800WQBP439 RM CC 1
TG 30
SL *		 R6 Bus 30 Chfd A Buses (Chesterfield) DMR Schools
451.400WQBP439 RM CC 1
TG 20
SL 1		 R6 Bus Fntn Buses (Fenton) DMR Schools
461.7125WQBP439 RM CC 1
TG 20
SL 1		 R6 Bus Chfld Buses (Chesterfield Elementary) DMR Business
463.3625WQBP439 RM 546 DPL R6 Ops 20 Wwd B Operations (Wildwood) FMN Schools
463.9625WQBP439 RM CC 1
TG 30
SL 1		 R6 Ops 30 Chfd B Operations (Chesterfield) DMR Schools
464.075WQBP439 M 532 DPL R6 MHS Admin Marquette High School: Admin (lic. as R) FMN Schools
159.615WQPG369 M 162.2 PL Geggie ElemOps A Geggie Elementary: Ops FMN Schools
159.990WQPG369 M 162.2 PL Geggie ElemOps B Geggie Elementary: Ops FMN Schools
154.490WQBP439 M 67.0 PL R6 LHS Ops A Lafayette High School FMN Schools
Valley Park School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.925WQQN489 RM 210.7 PL ValPark Schools Ops / Buses FMN Schools
Webster Groves Schools
Additional sites/frequencies on WREB673 and WRAH584
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.4625WREB673 RM CC 5
TG *
SL *		 WGSD 451.4625 Operations DMR Schools
452.1875WREB673 RM CC 5
TG *
SL *		 WGSD 452.1875 Operations DMR Schools
452.6375WREB673 RM CC 5
TG *
SL *		 WGSD 452.6375 Operations DMR Schools
452.6875WREB673 RM CC 5
TG *
SL *		 WGSD 452.6875 Operations DMR Schools
452.8375WREB673 RM CC 2
TG 300
SL 2		 WGSD HS 300 High School Ops (Selma Ave) DMR Schools
452.8375WREB673 RM CC 2
TG 200
SL 1		 WGSD HS 200 High School Ops (Selma Ave) DMR Schools
467.4375WRAH584 F WG Paging Clocks Paging/Clocks (CSQ) Telm Schools

Schools - Private

Mary Institute St Louis Country Day School (Creve Coeur)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.575WNXD324 RM 654 DPL MISLCDS Bus Buses FMN Schools
457.6875WNXD324 M CSQ MISLCDS Ops A Ops (Bus Loading) FMN Schools
451.9375WNXD324 RM CC 3
TG 5
SL 2		 SLCDS 5 Maint Maintenance DMR Schools
The Principia (Town and Country)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.625WQCD444 RM 110.9 PL Principia 1 Operations [Expired 2/15] FMN Schools
Ursaline Academy (Oakland)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.200WQUB884 RM CC 5
TG 1
SL 1		 Ursaline Academy Operations DMR Schools

Higher Education

Miscellaneous
Also see St Louis City Higher Education for other facilities
Concordia Seminary (Richmond Heights)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.5625WQFV263 RM 632 DPL CS Maintnce A Maintenance / Ops (LP) FMN Schools
461.100WQFV263 M CS Maintnce B Maintenance FMN Deprecated
461.4875WQFV263 M CS Maintnce C Maintenance FMN Deprecated
Maryville University
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.625KNDD561 RM CC 3
TG 1
SL 1		 MU Security TG1 Security DMR Security
451.625KNDD561 RM 074 DPL MU Security Security FMN Security
461.0125KNDD561 RM 432 DPL MU Maintenance Maintenance (Low Power/Phone Patch) FMN Business
464.475KNDD561 BM MU Operations Operations FMN Business
Missouri Baptist College
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.050WQNF810 RM 123.0 PL MoBapCollege Security / Maintenance [Expired 1/21] FMN Schools
St. Louis Community Colleges (STLCC)
See the WIKI for additional information and frequencies
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.1675WQXW558 RM CC 3
TG 1677215
SL 2		 StLCC PD Emergency Call Boxes DMR Schools
151.1675WQXW558 RM CC 3
TG 1677715
SL 2		 STLCC ? Emerg Emergency Call Boxes (?)) DMR Emergency Ops
151.1675WQXW558 RM CC 1
TG 1677715
SL 1		 STLCC Cass Emerg Emergency Call Boxes (Cass Ave?) DMR Emergency Ops
151.1675WQXW558 RM CC 1
TG 1
SL 1		 STLCC Cass Ave Operations (Cass Ave) DMR Schools
151.205WQXW558 RM CC 4
TG 1677215
SL 2		 STLCC Brdwy Emrg Emergency Call Boxes (300 S. Broadway) DMR Emergency Ops
151.655KD45285 M StLCC Port 1 Operations (Broadway) FMN Deprecated
154.1375WQXW558 RM CC 6
TG 1677215
SL 2		 STLCC Meramec Operations (Meramec) DMR Schools
155.535KQL917 RM CC 4
TG 16777215
SL *		 StLCC Police Campus Police DMR Law Dispatch
155.535KLW330 BM CC 2
TG 200
SL 1		 StLCC PD 2 Campus Police (Florrisant Valley-Fergeson) DMR Law Dispatch
155.535KQL917 RM CC 5
TG 500
SL 1		 StLCC 500 Campus Police (Forest Park) DMR Law Dispatch
155.535KQL917 RM CC 5
TG 400
SL 2		 StLCC PD 3 Campus Police (Forest Park) DMR Law Dispatch
155.535KRT720 RM 82.5 PL StLCC PD 1 Campus Police (Meramec-Kirkwood) (with Telephone interconnect) FMN Law Dispatch
155.535WQPG463 RM CC 4
TG 300
SL 1		 StLCC PD 4 Campus Police: Dispatch DMR Law Dispatch
155.535WQPG463 RM CC 4
TG 200
SL 1		 StLCC PD ? Campus Police: Dispatch (heard Ferguson) DMR Law Dispatch
155.535WQPG463 RM CC 9
TG 16777215
SL 2		 StlCC 16777215 Emergency Call Boxes DMR Emergency Ops
155.535WQPG463 RM CC 2
TG 16777215
SL 2		 StLCC PE Physical Education - Call Box #210 (Tamper Alarm) DMR Schools
452.175WNXA653 RM STLCC PPKW2 Operations (Kirkwood) FMN Schools
452.175WQGV481 RM StLCC WW Operations (Wildwood) FMN Schools
452.8875WNXA653 RM CC 7
TG 3000
SL 2		 STLCC StlC A Operations (St Louis City) DMR Schools
453.475WQNB565 BM StLCC CBx FV Call Boxes (Florrisant Valley-Ferguson) (CSQ Hard Data) Telm Data
453.475KQL917 BM StLCC CBxFP Call Boxes (Forest Park) Telm Data
461.550WNXA653 RM 114.8 PL StLCC NHS Ops Center for Nursing and Health Sciences: Ops FMN Schools
461.550WNXA653 RM 151.4 PL STLCC PP 3 Maintenance / Ops (StL,Kirkwood,Ferguson) FMN Schools
461.550WNXA653 RM 464 DPL StLCC Kirwood Security / Ops (Kirkwood) FMN Schools
462.375WNXA653 RM CC 1
TG *
SL *		 STLCC PP*6 Operations (both) DMR Schools
464.850WNRF515 RM 151.4 PL StLCC PP 4 Physical Plant (StL,Kirkwood,Ferguson) FMN Schools
464.850WQGV481 RM 151.4 PL StLCC PP 5 Physical Plant (Wildwood Campus) (CW-ID CSQ) FMN Schools
464.975KSP880 BM StLCC PP Fer Physical Plant (Ferguson) FMN Deprecated
467.875WPKR906 M StLCC Port 2 On-Campus Ops/Activites (Ferguson) FMN Deprecated
468.8375WPDM680 M StLCC Port 3 Operations (countywide) FMN Deprecated
469.2625WPDM680 M StLCC Port 4 Operations (countywide) FMN Deprecated
St. Louis University (SLU) / Parks College
 See St Louis City Database page
University of Missouri - St. Louis (UMSL)
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Police using talkgroup 55409 (as of 5/15/15)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.725WPTL320 RM CC 1
TG 30
SL 1		 UofM 451725 TG30 Operations DMR Schools
451.725WPTL320 RM CC 1
TG *
SL 2		 UofM 451725 SL2 Emerg Enc Bcast OVCM Private Call DMR Schools
463.3625WPTL320 RM CC 1
TG 30
SL *		 UofM Ops 30 Operations DMR Schools
452.975WPTL320 RM CC 1
TG 110
SL *		 UofM MH Ops 110 Operations (Marillac Hall) DMR Schools
452.975WPTL320 RM CC 1
TG 120
SL *		 UofM MH Ops 120 Ops / Exterior Care (Marillac Hall) DMR Schools
451.8375WQVZ569 RM CC 1
TG 120
SL *		 UofM 120 Ops Ops (Venton Hall) DMR Schools
451.8375WPTL320 RM CC 1
TG 110
SL 1		 UofM 110 Maintnc Maintenance (Venton Hall) DMR Schools
464.8375WQIN401 RM 143 DPL UofM Parking 1 Parking Department [Expired 3/18] FMN Schools
461.6875WPTL320 M UofM Maintenance Maintenance FMN Deprecated
461.3875WPZC595 RM 131.8 PL UofM TPAC R1 Touhill Performing Arts Center: Audio/Video Ops FMN Schools
452.800WQNB249 RM 167.9 PL UofM TPAC R2 Touhill Performing Arts Center: Ops [Expired 12/20] FMN Schools
461.300WQNB249 RM 127.3 PL UofM TPAC R3 Touhill Performing Arts Center: Audio/Video/Stage Ops [Expired 12/20] FMN Schools
464.050WQNB249 RM 114.8 PL UofM TPAC R4 Touhill Performing Arts Center: Audio Ops [Expired 12/20] FMN Schools
467.7625WQCD505 M 146.2 PL UofM TPAC P8 Touhill Performing Arts Center: Ops/Carrier (Wireless Mic?) FMN Schools
WashU / Washington University
Located in 4 different jurisdictions, the main Danforth Campus is bordered by Forest Park and the cities of St. Louis, Clayton and University City. Also, a West Campus in Clayton, North Campus in the West End neighborhood of St. Louis, and Medical Campus (WashU Medicine Campus at Barnes Hospital complex) in the Central West End neighborhood of the city of St. Louis.   For Medical Campus, see Operations and Facilities Management Department (OFMD) at St Louis City Higher Education

See the WashU WIKI for more info and frequencies.
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I		Danforth (Main) Campus Police uses talkgroup 55419 for Dispatch/Ops (encrypted) (as of 6/13/15)
Warner Communications-BJC Hospitals (NXDN)
NXDN NEXEDGE 4800		School of Medicine Protective Services (Security, Safety, Escorts), and Emergency Management on talkgroups 34-37
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.265WPEC247 M WU Transport Transportation (not D516) FMN Transportation
159.090KLU447 RM 723 DPL WU EST Medical (Danforth) Emergency Support Team (EST) (Response to medical calls) FMN EMS Dispatch
461.5125WQHI219 RM 172 DPL WU CampusService (Danforth) Campus Services FMN Schools
453.400KLU447 RM 146.2 PL WU Security U1 (FORMER) Campus Police FMN Law Dispatch
462.075WPTK536 RM 251 DPL WU LearningCentr (FORMER) Learning Center: Ops (LP) [Expired 10/21] FMN Schools
Webster University (Maplewood)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.1125WPMT954 RM 565 DPL WebsterU Securty Security [Expired 12/23] FMN Security

Missouri State

Missouri Institute of Mental Health
5400 Arsenal
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.865WQTN535 BM 82.5 PL MIMH StL Ops Operations [Terminated 3/15] FMN Security
Missouri Veteran's Home (Bellfontaine Neighbors)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.5875WQIZ276 RM CC 1
TG 10
SL 1		 MO Vet Home 10 Admin/Maintenance (check CC) DMR Business
453.5875WQIZ276 RM CC 1
TG 20
SL 2		 MO Vet Home 20 Admin/Maintenance (check CC) DMR Business