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Entity Entity Type
Jefferson County Trunked Systems (9) Trunked
Jefferson County Amateur Radio Amateur Radio
Jefferson County Category
EMS Agencies and Hospitals Category
Municipalities and Districts Category
Schools and Colleges Category
Businesses, Railroads, Media, Attractions and Recreation Business Group

If anyone knows of any frequencies that are no longer in use, please let us know. (Due to MOSWIN/SLATER being used now)


Jefferson County

Sheriff's Department
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I
Used by Law Enforcement, Fire and EMS agencies. (Law is Encrypted) (as of 2/3/15)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.64000WPYY895 RM 114.8 PL JfCo Sheriff 1 Sheriff: Dispatch [Ch 1] (non on air?) FMN Law Dispatch
159.19500WPLY443 RM 167.9 PL JfCo Sheriff 3 Sheriff: Dispatch - Secondary* [Ch 3/4] FMN Law Dispatch
155.91000KGK601 M JfCo Shrf C2C6 Sheriff: Tactical/Car-to-Car [Ch 6] FMN Law Tac
453.61250WPQI641 F JfCo Law RF1 Police: Remote Link to Goldman (House Springs) FMN Law Dispatch
458.61250WPQI641 F JfCo Law RF2 Police: Remote Link to House Springs (Goldman) FMN Law Dispatch
JeffCo 911
St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.31000WPYY895 BM CSQ JeffCo Fire/EMS* Fire/EMS: Tone-Outs (simulcast on P25 TRS) FMN Fire Dispatch
154.31000WPBK501 BM 100.0 PL JeffCo Fire/EMS Fire/EMS: Countywide Dispatch FMN Fire Dispatch
160.09500KNNJ408 BM 156.7 PL JeffCo1 Fire Fire: Response - Main 1 FMN Fire-Tac
160.09500WPYY895 BM CSQ JeffCo1 Fire Fire: Response - Main 1 FMN Fire-Tac
153.83000WPBK501 M 100.0 PL JfCo FD Cmnd Fire: Command A FMN Fire-Tac
155.11500KXQ998 BM 100.0 PL JfCo FD Adm Fire: Administration FMN Fire-Tac
460.51250KRF431 M JfCo FD MX1 Fire: Mobile Extenders FMN Fire-Tac
465.51250KRF431 M JfCo FD MX2 Fire: Mobile Extenders FMN Fire-Tac
155.35500WPYY895 BM 123.0 PL JeffCo 2 EMS EMS: Dispatch - Main 2 FMN EMS Dispatch
155.35500WPBC826 BM CSQ JeffCo 2 EMS EMS: Dispatch - Main 2 FMN EMS Dispatch
155.95500WPBP791 B CSQ JeffCo 3 Old EMS: Dispatch - Main 3 FMN EMS Dispatch
155.95500WPBP791 BM 156.7 PL JeffCo 3 Old EMS: Response (Talkback) - Main 3 FMN EMS Dispatch
158.80500WPQE379 RM JfC911 South 911: South (Goldman) FMN Multi-Dispatch
154.02500WPQE379 RM JfC911 North 911: North (House Springs) (103.5?) FMN Multi-Dispatch
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.13500KNHH400 RM CC 10
TG 999
SL *
JfCo Highway 999 Highway Department: Roads [SL1/2] DMR Public Works
159.13500KNHH400 RM CC 10
TG *
SL *
JfCo HighwayData Highway Department: Data [TG0 SL1/2] DMR Public Works
159.16500KNHH400 M 123.0 PL JfCo Hwy u2u Old Highway Department: Unit-to-Unit [Ch 2] FMN Public Works
154.98000WNND757 BM 123.0 PL JfCo Parks / Rec Parks and Recreation [Ch 4] (Hillsboro) [Expired 12/13] FMN Public Works

EMS Agencies and Hospitals

Joachim-Plattin Township Ambulance District (Crystal City)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.94000KYY933 BM JPTAD Disp? Base (Local) FMN EMS Dispatch
155.05500 M JPTAD C2C Ambulance to Ambulance [No LIcense] FMN EMS-Tac
468.17500 M JPTAD EMS EMS (reported in use at Festus) FMN EMS-Tac
North Jefferson County Ambulance District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
156.24000WQKD456 BM NJC Amb Dist EMS: Operations (Low Power) [Expired 2/19] FMN EMS Dispatch
Jefferson Regional Medical Center (Crystal City)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.23750WPGE602 RM JMH Ops 1 Operations FMN Business
463.93750WPGE602 RM JMH Ops 2 Operations FMN Business
461.35000WQHH529 RM 82.5 PL SurvivalHelo EMS: Dispatch - Survival Flight (*) [Abbott] FMN EMS Dispatch
152.00750KNET502 B JMH Paging Paging Telm Data
Mercy Hospital Jefferson (Festus)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.34000WQS867 BM HEAR340 Patient Reports FMN Hospital

Municipalities and Districts

Water Districts
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
47.72000KSW788 BM MrmcHts PWD Meramec Heights Public Water District #3: Ops FM Public Works
154.46375WPWJ606 F WldwdLk WDD Wildwood Lake POA (Olympian Village) Telm Data
456.10000WRAC415 F PWSD2 WDD Public Water Supply #2: Data (CSQ) Telm Data
172.20375WPRM378 F JeffCo WDD Public Water Supply District #3 (CSQ) Telm Data
173.23750WPOG598 F PWS6 WDD Public Water Supply #6 (CSQ; House Springs) Telm Data
154.47125WGF828 F PWSD7 WDD Public Water Supply District #7 Telm Data
153.61250WQVS649 F NE PWD JeffCO Northeast Public Sewer District of Jefferson County (CSQ) Telm Data
456.15000WQAV638 BM CPSD1 Barnh WDD Consolidated Pub Water Supply Dist #1 (Barnhart) (CSQ Data) Telm Data

Rock Community Fire Protection District (Arnold)

St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I
Police dispatched on talkgroup 12004
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.80000KUV618 RM 146.2 PL Arnld Police Police: Dispatch [Ch 1] FMN Law Dispatch
453.60000WQHD948 BM Arnld PD C2C Police: Low Power FMN Law Tac
155.14500KUV617 BM 146.2 PL Arnold DPW Street Department / Police: Secondary FMN Public Works
154.45625WPRA278 B Arnold WDD1 Water Distribution Data (CSQ) FMN Data
Byrnes Mill
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.01000WNQE804 BM BynMil Local Police / Local Use FMN Multi-Tac
Cedar Hill
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.11500WPBR238 BM Cedar Hill Fire Fire: Local FMN Fire-Tac
159.94500WQAK982 F PWSD8 Data CH PWSD8 Data (CSQ at Cedar Hill) Telm Data
Crystal City
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.08500KNAD865 BM 107.2 PL CrCy Police Police: Dispatch [Ch 1] FMN Law Dispatch
154.65000KB69102 M 107.2 PL CrCy PD C2C2 Police: Car-to-Car [Ch 2] FMN Law Tac
154.72500KNAD896 BM CrCy PD C2C Police FMN Law Tac
154.83000KNAD896 M CrCy PD M Police FMN Law Tac
465.47500KNAD896 M CrCy PD RF? Police: Remote Link to ? FMN Law Tac
155.89500KNAD865 BM CrCy PubWrks Public Works ? FMN Public Works
159.99750WQDN630 F CrCity WDD Water Distribution Data (CSQ; also Voice?) Telm Data
De Soto
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.73000KAH451 RM 156.7 PL DeSo Police1 Police: Dispatch (*158.7375 156.7 PL is VTAC3) FMN Law Dispatch
159.03000KAH451 BM 156.7 PL DeSo Police3 Police FMN Law Tac
158.77500KXF531 BM 156.7 PL DeSo WarnSirens Outdoor Warning System / Siren Data FMN Law Tac
155.11500KWJ283 BM 77.0 PL DeSoto Fire Fire: Response / Secondary (City) FMN Fire-Tac
154.14500WNZU274 BM DeSot Fire Rural Fire (Rural) FMN Fire-Tac

Eureka Fire Protection District  (in SW St. Louis County, also serves parts off JeffCo, see St. Louis County)

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.92500KWT733 M 103.5 PL Eurk PD C2C Police: Car-to-Car FMN Law Tac
45.74000KWT733 M Eurk PD Alt1 Police: Alternate FM Law Tac
47.66000KWT733 M Eurk PD Alt3 Police: Alternate FM Law Tac

4/21 - Festus Police will be digital and 100% Encrypted soon.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.68500KNAH350 BM 107.2 PL Festus Police Police (with Sheriff) FMN Law Dispatch
156.03000WXQ985 M 107.2 PL Festus PD c2c Police: Car-to-Car (also 156.7?) FMN Law Talk
159.17250WQHI421 RM Festus Roads Festus Road District FMN Public Works
151.46750WPXM874 RM Festus PWnew Public Works FMN Public Works

Fire protection by HFD and Dunklin FPD.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.71000 M 107.2 PL Herc PD C2C Police: Car-to-Car FMN Law Tac
155.02500WNMX352 BM 210.7 PL Herc PubWrks Public Works FMN Public Works
High Ridge
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
460.58750WPGT793 M HRFPD RF 1 Fire: Remote Link FMN Fire Dispatch
465.58750WPGT793 M 107.2 PL HRFPD RF 2 Fire: Remote Link FMN Fire Dispatch

Hillsboro Fire Protection District

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.29500 M 103.5 PL Hillsboro Police Police FMN Law Tac
154.17500KZR659 BM Hillsboro Fire Fire FMN Fire-Tac
159.23250WQJB368 M Hillsboro PubWrk Public Works FMN Public Works

Dunklin Fire Protection District (Pevely)

St. Louis Area Trunked Emergency Radio (SLATER)
Project 25 Phase I
Police using talkgroup 12036 (as of 9/1/19)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.75500KNAH350 RM 107.2 PL Hr/Pv Police Police: Dispatch FMN Law Dispatch
154.77000KNAH350 M 107.2 PL Pevely PD M Police FMN Law Tac
154.96500WNKR366 BM 146.2 PL Pevly Police Police: Dispatch FMN Law Dispatch
155.68500KNAH350 BM 118.8 PL Pev Police Police FMN Law Tac
158.33250WPZI426 F Pevely WDD1 Water Distribution Data (CSQ) Telm Data
158.39250WPZI426 F Pevely WDD2 Water Distribution Data Telm Data
173.28750WNUT941 F Pevely WDD3 Water Distribution Data (CSQ) Telm Data

Schools and Colleges

Laidlaw Transit
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.97500WPNU422 RM 186.2 PL FS Bus HighRidge Buses (High Ridge) FMN Schools
De Soto Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.54000WQQG407 BM Sunrise School Sunrise School District 9 FMN Schools
155.26500KNBF250 BM 266 DPL DeSoto SchoolBus Buses (DPSD73) FMN Schools
159.85500WQUH716 BM 146.2 PL DeSoto SchBus 2 Operations (PSD73) FMN Schools
Dunklin School District R5


FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
460.17500WNJP780 RM CC 1
TG 1
SL 1
Dunklin R5 Buses Buses DMR Schools
Festus Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.68500WNSI348 RM CC 1
TG 10
SL 1
RSD7 Bus Festus Buses (Reorganized Sch Dist 7) DMR Schools
155.17500WNHQ388 BM 100.0 PL FestusR6 SchBus Buses (Festus R6) FMN Schools
Fox C6 School District

152.36 and 152.2775 are simulcast (*See the wiki for unverified information)

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.36000WPQB258 RM CC 6
TG 1
SL 1
FoxC6 Sch Bus 1A Buses (Simpson Elementary) DMR Schools
152.27750WPQB258 RM CC 6
TG 1
SL 1
FoxC6 Sch Bus 1B Buses (Antonia MS) DMR Schools
456.51250WPQB258 M 114.8 PL FoxC6 MidSch A Fox Middle School FMN Schools
Grandview Public School R2 (Ware)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.13000WQFZ267 RM CC 9
TG 200
SL 1
GrndvR2 Sch Bus Buses DMR Schools
155.28000WQFZ267 BM Grandview SchBus Buses FMN Schools
Hillsboro Public School District R3
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.42750WQPN297 RM CC 7
TG 1
SL 1
HillsR3 Buses Buses DMR Schools
152.42750WQPN297 RM CC 7
TG *
SL 2
HillsR3 Sch Data Data DMR Schools
155.29500KNCR712 BM HillsR3 School B Buses FMN Schools
Northwest R 1 School District (High Ridge)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.26500WPJS429 BM 516 DPL Nwst School Bus1 Bus Dispatch (also 162.2) FMN Schools
155.23500WPJS429 BM Nwst SchBus2 Buses FMN Schools
462.98750WPJS429 M NWR1 Sch RF1 Buses: Remote Receive Links FMN Schools
467.98750WPJS429 M CSQ NWR1 Sch RF2 Buses: Remote Receive Link FMN Schools
464.62500WPRA501 RM 411 DPL NWR1 Ops Operations (Cedar Hill) FMN Schools
Windsor C1 School District (Imperial)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.46500WQRZ644 RM CC 1
TG 1
SL *
Windsor Sch Ops Operations (SL 1/2; Private Calls) DMR Schools
155.28000WQEW207 BM Wnds Sch Bus Operations FMN Schools
Jefferson College (Hillsboro)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.05000WNDF705 RM CC 2
TG 1
SL 1
Jeff College Ops Operations DMR Schools