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Entity Entity Type
Butler County Trunked Systems (13) Trunked
Butler County Amateur Radio Amateur Radio
Government and Safety Services Category
Other Services Category
Higher Education Category
Attractions/Recreation Attraction
Businesses Business Group
Butler County Airports Aircraft / Airport
All agencies in Butler County have now migrated from the Butler Regional Interoperability Communications System (BRICS) which has been decommissioned to the statewide MARCS-IP digital system.


Government and Safety Services

Butler County Trunked
Ohio MARCS-IP: Multi-Agency Radio Communications
Project 25 Phase I
All agencies in Butler County use the MARCS-IP system.
Law Enforcement

Many of the former law enforcement frequencies are now used as either a backup to 800 MHz or a discrete channel.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.32250WPXE746 RM 77.0 PL BUTCO SO W Sheriff Dispatch - West Channel (Simulcast with 154.8000) FMN Law Talk
453.41250WPUG540 BM SO JAIL OPS Sheriff - County Jail Operations FMN Corrections
153.75500WQUH576 RM FAIRTWP PD Fairfield Township Police FMN Law Talk
460.47500WQBR271 BM SO CH SEC 1 Sheriff - Courthouse Security FMN Law Talk
460.05000WQBR271 BM SO CH SEC 2 Sheriff - Courthouse Security FMN Law Talk
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.80000KNHU617 RM 107.2 PL BC SIRENS Severe Weather Alert Sirens Activation FMN Emergency Ops
155.55000WQQG587 B 107.2 PL BC FIRE 1 County Fire Station Alerting FMN Fire Dispatch
154.28000KBH629 BM 107.2 PL BC FIRE 2 County Fire FMN Fire-Tac
154.26500KBH629 M BC FG 1 County Fireground 1 FMN Fire-Tac
154.29500KBH629 M BC FG 2 County Fireground 2 FMN Fire-Tac
154.41500KFA439 RM 146.2 PL FAIRFLD FD 1 Fairfield Fire Dispatch FMN Fire Dispatch
154.41500KFA439 M FAIRFLD FD 2 Fairfield Fire FMN Fire-Tac
154.25000KNFG748 B 173.8 PL MIDD FD 1 Middletown Fire Dispatch (Only) FMN Fire Dispatch
154.84500KNNL946 RM 107.2 PL MONROE FD 1 Monroe Fire Dispatch FMN Fire Dispatch
154.99500KVI458 BM 107.2 PL TRENTON FIRE Trenton Fire Dispatch FMN Fire Dispatch
156.00000KUN363 M OFD FG Oxford Fire - Fireground Ops FMN Fire-Tac
159.21000KUN363 RM 77.0 PL OFD OPS Oxford Fire Operations/Fireground FMN Fire-Tac
Public Works
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.65000KBH629 RM 146.2 PL BC HIGHWAYS Butler County Highways FMN Public Works
453.90000WPLU309 RM 146.2 PL BC ENVIRO Butler County Enviromental Services FMN Public Works
154.02500KQJ399 BM 107.2 PL HAM STREETS Hamilton Electric Service and Public Works FMN Public Works
153.54500WPPY265 RM 107.2 PL HAM ELECTRIC Hamilton Electric Service Truck-to-Truck FMN Utilities
153.71000KQD295 BM 107.2 PL HAM UTIL Hamilton City Utilities FMN Utilities
153.78500KJP540 BM 107.2 PL HAM ANIMAL Hamilton Dog Warden FMN Public Works
155.43000KQB625 RM 192.8 PL MIDD DPW 1 Middletown Public Works - Main FMN Public Works
153.59000KQF444 BM 173.8 PL MIDD DPW 2 Middletown Public Works - Secondary FMN Public Works
153.77000 M CSQ MIDD DPW FLAG Middletown Public Works - Road Crew Flagging Ops FMN Public Works
155.73000KQB625 BM 192.8 PL MIDD LG Middletown Local Government FMN Public Works
453.92500KXP208 RM 173.8 PL MIDD ENG Middletown Electronic Engineering Maintenance FMN Public Works
453.75000WYR505 BM 131.8 PL MIDD TXP Middletown Senior Transportation FMN Public Works
453.11250WPQE943 B CSQ MIDD SIRENS Middletown Severe Weather Siren Data FMN Public Works
458.13750WPMY765 B CSQ MIDD AWOS Middletown Airport AWOS System (Low-Power) FMN Public Works
155.08500WPWH809 RM 146.2 PL FF STREETS Fairfield Street Department FMN Public Works
464.91250WRFC358 RM CC 12
TG 101
SL 1
FF WATER Fairfield Streets and Water DMR Public Works
159.12000KNHK492 BM 107.2 PL HANOVER DPW Hanover Township Maintenance FMN Public Works
151.25000WPHY986 BM 025 DPL MADISON DPW Madison Township Road Department FMN Public Works
156.12000WPGW347 BM CSQ REILY DPW Reily Township Road Dept. FMN Public Works
156.10500KIS727 RM 411 DPL WAYNE DPW Wayne Township Road Dept. FMN Public Works
158.79750WPSS389 RM 043 DPL TRENTON SVC Trenton Service Department FMN Public Works
154.84500KNNL946 RM 107.2 PL MONROE PW Monroe Public Works FMN Public Works
Local Schools
Mobilcomm (LTR)
LTR Standard
Monroe Local Schools - Bus Operations can be heard on the Mobilcomm LTR.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.29500WZW960 BM 179.9 PL BC MR/DD Butler County MR/DD - Transportation FMN Schools
152.34500WPWD858 RM 107.2 PL BUT TECH OPS Butler Technology and Career Development Center (Butler Tech) - Operations FMN Schools
463.93750WQMN416 RM CC 3
TG 1231
SL *
BT DRL OPS Butler Tech (D. Russell Lee Campus) - Operations DMR Schools
462.40000WQMN416 RM CC 3
TG *
SL *
BT LIBERTY Butler Tech (Liberty Campus) DMR Schools
451.03750WQMN416 RM CC 3
TG 1237
SL *
BT MONROE Butler Tech (The Farm [Monroe]) - Operations DMR Schools
463.88750WQMN416 RM CC 3
TG *
SL *
BT WCH Butler Tech (West Chester Campus) DMR Schools
467.87500 M 179.9 PL EHS OPS Edgewood High School - Administration/Operations FMN Schools
464.20000WNQI886 RM 116 DPL EDGWD LSD Edgewood Local Schools - Transportation FMN Schools
467.90000 M 114.8 PL FFHS OPS Fairfield High School - Operations FMN Schools
467.76250 M 114.8 PL FFMS OPS Fairfield Middle School - Operations FMN Schools
462.58750 M FFIS OPS2 Fairfield Intermediate School - Ch. 2 Operations FMN Schools
155.16000WSL798 BM 205 DPL FF CSD Fairfield City Schools - Transportation FMN Schools
155.20500WQDH371 BM 116 DPL HCSD TXP Hamilton City Schools - Transportation FMN Schools
464.00000WPZX510 RM 71.9 PL LAKOTA LSD Lakota Local Schools - Transportation FMN Schools
453.85000WPST365 RM 77.0 PL MADISON LSD Madison Local Schools FMN Schools
460.83750WPVR586 M 100.0 PL MIDD CSD OPS Middletown City Schools - Operations FMN Schools
154.51500WNCL699 BM VAIL MS OPS Vail Middle School [Middletown CSD] - Operatrions FMN Schools
155.16000WQUW407 BM 245 DPL MIDD CSD Middletown City Schools - Transportation FMN Schools
464.75000WPAC815 RM 223 DPL NMIAMI LSD New Miami Local Schools - Transportation (Contracted to First Student) FMN Schools
451.15000WQQD936 RM CC 1
TG 20
SL 1
ROSS LSD Ross Local Schoools - Transportation DMR Schools
462.12500WNHF857 RM 245 DPL TALAWANDA SD Talawanda Local Schools - Transportation FMN Schools
463.53750 RM LAK EAST HS Lakota East High School FMN Schools

Other Services

Public Utilities

Southwest Regional Water District operates from Western Butler County, and also operates in parts of Hamilton, Preble and Warren counties.

Ohio MARCS-IP: Multi-Agency Radio Communications
Project 25 Phase I
Butler Rural Electric Co-Op uses Ohio MARCS-IP.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
173.21000KNJB955 F SWRWD TWR Southwest Regional Water District - Water Tower Telemetry Telm Data
451.07500KQS346 F BUTLER REC Butler Rural Electric Cooperative - Operations Telm Data
461.77500KIN423 RM 192.8 PL SWRWD OPS Southwest Regional Water District - Operations FMN Utilities

Higher Education

Miami University - Oxford Campus
Ohio MARCS-IP: Multi-Agency Radio Communications
Project 25 Phase I
Miami University departments use the Ohio MARCS-IP system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
762.30000 M Wireless Mic Millett Hall - Event Wireless Microphones FM Schools
789.90000 M Wireless Mic Millett Hall - Event Wireless Microphones FM Schools