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Lake County, Indiana

Last Updated: October 25, 2025, 17:43 pm UTC
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Entity Entity Type
Lake County Trunked Systems (16) Trunked
Lake County Amateur Radio Amateur Radio
Lake County Category
EMS Agencies Category
Municipalities Category
Schools Category
Colleges Category
Federal Category
Businesses Business Group
Gary Airport (GYY) Aircraft / Airport
Gary SouthShore Railcats Attraction
Category Report

Frequencies

Lake County

Lake County Public Safety
Lake County Public Safety (IN)
Project 25 Phase II		Utilized by most public safety agencies and departments in Lake County.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.520WPQF294 RM 054 DPL Lake Sheriff 2 Sheriff (Ch 2) FMN Law Tac
154.950KSM853 M Lake Sheriff 3 Sheriff (Ch 3) (licensed to PU) FMN Law Tac
154.815KSB292 M 67.0 PL Lake Shrf C2C Sheriff: Car-to-Car [Expired 3/23] FMN Law Talk
155.970KSB292 M Lake Shrf Orange Sheriff: Orange Channel [Expired 3/23] FMN Law Tac
453.7625WPXF922 RM Lake Shrf Jail Jail [Expired 3/23] FMN Corrections
453.1125WPXH623 M Lake Juv Det Ctr Juvenile Center FMN Corrections
154.815WQWX397 RM 192.8 PL LakeCo Fire/EMS Fire/EMS Dispatch (also WRTC519) FMN Fire Dispatch
Lake County Government
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.760WPMY269 RM 162.2 PL Lake Co Hwy Lake County Public Works FMN Public Works
151.655 M 103.5 PL Lake Co Fair Lake County Fair Security FMN Security

EMS Agencies

Fire/EMS Services

VHF MABAS frequencies are primarily used by Illinois agencies, but may be used for cross-state mutual aid responses. 

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.370KQP376 BM Amoco Fire Amoco Oil Fire FMN Fire Dispatch
152.090 RM 156.7 PL Lakeshore EMS Lakeshore EMS: Dispatch [No License] FMN EMS Dispatch
152.3975 BM United EMS 2 United EMS: Dispatch Backup [No License] FMN EMS Dispatch
153.170 BM United EMS 3 Tac United EMS: Tactical [No License] FMN EMS-Tac
155.175 BM 131.8 PL FagnMllr EMS Fagen-Miller Ambulance Service [No License] FMN EMS Dispatch
158.700KRE411 BM United EMS 1 United EMS: Cedar Lake Dispatch FMN EMS Dispatch
461.875WPLQ299 BM 141.3 PL Family EMS 1 Family Mobile Medical Service 1 FMN EMS Dispatch
463.775WPLQ299 BM 364 DPL Family EMS 2 Family Mobile Medical Service 2 FMN EMS Dispatch
Prompt Medical Transportation
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.925WQBC338 RM 754 DPL Prompt EMS Disp Dispatch Tone-Out FMN EMS Dispatch
151.1225WQBQ831 RM Prompt EMS 1 Emergency (Ch 1) DMR EMS-Tac
151.910WQBC338 RM Prompt EMS 2 Transport (Ch 2) DMR EMS-Tac
154.505WQBC338 RM PromptEMS Trnspt Transport DMR EMS-Tac
Tricreek Ambulance Service
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.205WPNP870 BM Tricreek EMS Dispatch FMN EMS Dispatch

Municipalities

Cedar Lake
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.875KNAJ212 BM 506 DPL CedarLake Police Police: Dispatch FMN Law Dispatch
155.6475KNAJ212 M 192.8 PL CedarLk PD Tac-1 Police: Tac-1 FMN Law Tac
154.8375KNAJ212 RM CedarLk PD Tac-2 Police: Tac-2 FMN Law Tac
159.0375KNAJ212 M CedarLk PD Tac-3 Police: Tac-3 FMN Law Tac
159.285KUB989 BM 210.7 PL Cedar Lake Fire Fire Dispatch FMN Fire Dispatch
153.830KUB989 M 210.7 PL Cedar Lake FG Fireground FMN Fire-Tac
158.760KRE411 BM 225.7 PL CedarLk PubWorks Public Works FMN Public Works
463.925WPEV765 RM 134 DPL CedarLake School Cedar Lake School Buses (Now licensed as trunked) FMN Schools
Crown Point
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.685KNDQ358 RM 192.8 PL Crown Pnt Police Police FMN Law Tac
154.175KXZ356 BM 114 DPL Crown Pnt Fire Fire/EMS FMN Fire Dispatch
Dyer
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.730WPMF830 RM 371 DPL Dyer Police Tac Police FMN Law Tac
155.355WPXC580 RM 125 DPL Dyer Fire Disp Fire FMN Fire Dispatch
155.115KBJ846 BM 88.5 PL Dyer Fire Tac Fire FMN Fire-Tac
159.1725WQEA227 RM Dyer PublicWorks Public Works FMN Public Works
East Chicago
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.730WPTR707 RM 131.8 PL EChi Fire VHF Fire FMN Fire-Tac
453.200WPSK837 BM 88.5 PL EChi Fire UHF 2 Fire (Ch 2) FMN Fire-Tac
453.800WPHE792 RM 91.5 PL EChi Streets Street Dept. FMN Public Works
453.800WPHE792 BM 203.5 PL EChi Government Government FMN Public Works
462.9875WPYN750 BM 167.9 PL EChi Transit Bus Transit Bus Operations FMN Transportation
Gary
Lake County Public Safety (IN)
Project 25 Phase II		Fire dispatched on Fire East, then move to their Ops talkgroups
Gary Housing Authority
LTR Standard		Utilized by Gary Housing Authority.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
470.6875KXO695 RM 203.5 PL Gary Police Disp Police: Dispatch FMN Law Dispatch
470.3625KXO695 RM 203.5 PL Gary Police C2C Police: Car-to-Car FMN Law Tac
470.3125KXO695 RM 203.5 PL Gary Police Rcrd Police: Records / Data FMN Law Tac
154.190KSB939 BM 114.8 PL Gary Fire Disp Fire: Dispatch FMN Fire Dispatch
154.325WPMC383 M 114.8 PL Gary Fireground1 Fireground 1 FMN Fire-Tac
154.400WPMC383 M 114.8 PL Gary Fireground2 Fireground 2 FMN Fire-Tac
154.190KSB939 M 114.8 PL Gary Fire Smplx Fire Simplex FMN Fire-Tac
154.515WPLF738 BM 156.7 PL Gary Airport FD Fire/ Gary-Chicago Airport [Expired 3/12] FMN Fire-Tac
453.4125WPUK794 RM CC 8
TG 1800
SL 1		 Gary City Bus 18 Gary Public Transportation - Transit Buses DMR Transportation
453.4125WPUK794 RM CC 8
TG 2800
SL 2		 Gary City Bus 28 Gary Public Transportation DMR Transportation
460.525WPUK794 RM 156.7 PL GaryCityBus Gary Public Transportation FMN Transportation
Griffith
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.085WPEV780 RM 173.8 PL Griffith VEST V.E.S.T. (Volunteer Police) / Car-to-Car FMN Law Dispatch
156.135KCN362 RM 125 DPL Griffith Fire Fire: Dispatch FMN Fire Dispatch
153.920KCN362 BM 125 DPL Griffith FD Ops Fire: Operations FMN Fire-Tac
153.440WPAC720 RM 203.5 PL Griff PW Water Public Works "Water Utility System" FMN Utilities
154.980KNDQ320 BM Grif PW 154.98 Public Works (in use) FMN Public Works
Hammond
Lake County Public Safety (IN)
Project 25 Phase II		Used by Police, Fire & EMA
Highland
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.310KSE473 RM 114.8 PL Hglnd Police Police FMN Law Tac
854.6375WNVT356 RM Hglnd PD 800 Police FMN Law Tac
153.920KSR587 BM Hglnd PD Impnd Towing/Impound FMN Law Tac
151.0025WNMB705 RM 114.8 PL Highland Fire Fire Dispatch FMN Fire Dispatch
154.295WNMB705 BM 114.8 PL Highland FG Fireground FMN Fire-Tac
158.805KBU295 BM 114.8 PL Hglnd PublicWork Public Works FMN Public Works
Hobart
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.745WNST429 BM 411 DPL Hobart Police Police FMN Law Dispatch
156.105KSC286 RM 141.3 PL Hobart Fire 1 Fire/EMS Dispatch FMN Fire Dispatch
154.370KSC286 BM 141.3 PL Hobart Fire 2 Fire FMN Fire-Tac
155.340KB76596 M 127.3 PL Hobart EMS EMS FMN EMS-Tac
154.740WPUU347 RM 110.9 PL Hobart Street Street Dept. [Expired 5/22] FMN Public Works
Lake Dalecarlia
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.250KXV757 BM 146.2 PL LakeDalec Fire Fire [Expired 2/14] FMN Fire-Tac
Lake Ridge Volunteer Fire

Gary/Highland area

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
160.110WPXU427 RM 466 DPL Lake Ridge Fire Fire Dispatch [Expired 6/11] FMN Fire Dispatch
154.250WNDT918 BM 466 DPL Lake Ridge FG Fireground 1 [Expired 2/22] FMN Fire-Tac
Lake Station
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.195KSD539 RM 141.3 PL Lake Sta Police Police: Dispatch [Expired 4/15] FMN Law Dispatch
156.075KSD539 M Lake Sta PD C2C Police: Car-to-Car [Expired 4/15] FMN Law Tac
157.500KZZ303 BM Lake Sta PD S/U Police: "Switch Up" [Cancelled 5/14 WAFFCO] FMN Law Tac
154.665KSD539 RM 141.3 PL LakeStation Fire Fire: Dispatch [Expired 4/15] FMN Fire Dispatch
Lakes of the Four Seasons

151.19 includes Winfield Town Marshal and contract fire coverage for the town of Winfield, Winfield Township, and West porter township.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.190WPCV685 RM 62 RAN Lk4S Security Security [TG 1] (NX48) NXDN48 Security
151.190WPCV685 RM 82.5 PL Lk4Season PS/FD Public Safety/Fire FMN Multi-Dispatch
154.115KZZ641 BM 67.0 PL Lk4Season Fire Fire: Operations FMN Fire-Tac
Lowell
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.325KJB216 BM 118.8 PL Lowell Police Police FMN Law Tac
154.445WNIW763 BM 712 DPL Lowell Fire/EMS Fire/EMS [Expired 4/23] FMN Fire-Tac
Merrillville
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.785KVK378 RM 146.2 PL Mrrvll Police Police [Expired 6/23] FMN Law Tac
154.385WPWY912 RM 131.8 PL MrvllRoss Fire Merrillville/Ross Twp. Fire [Expired 2/23] FMN Fire-Tac
158.760KRE411 BM Mrvll Street Street Dept. (licensed to Cedar Lake) FMN Public Works
Munster

154.28 Multi-agency Fireground (MABAS 24 Fireground White)

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.085WPKU910 RM 107.2 PL Munster Police Police: Dispatch FMN Law Dispatch
155.130KNCH520 BM 107.2 PL Munster Police 2 Police: Ops (Ch 2) [Expired 1/22] FMN Law Tac
156.045 M Munster Police 7 Police: Ops (Ch 7) FMN Law Tac
153.890KNFQ677 BM 131.8 PL Munster Fire Fire: Dispatch FMN Fire Dispatch
151.310WQAA756 BM 210.7 PL Munster PubWorks Public Works FMN Public Works
New Chicago
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.130KNCH520 RM 445 DPL NewChicagoPolice Police: Car-to-Car [Expired 1/22] FMN Law Dispatch
154.370KSC286 BM 203.5 PL NewChicago Fire Fire: Dispatch (licensed to Hobart) FMN Fire Dispatch
Saint John
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.965KIH904 RM 192.8 PL StJohn PD/FD Police/Fire FMN Multi-Tac
159.435WQIP637 RM 606 DPL StJohn Fire Fire: Dispatch (w/ Lake Hills Fire) FMN Fire Dispatch
Schererville
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.565KFD293 RM 612 DPL Schvl Police Police FMN Law Tac
154.415WNXR543 RM 203.5 PL Schvl Fire Fire FMN Fire-Tac
155.115KCP613 M 192.8 PL Schvl PubWorks Public Works FMN Public Works
Schneider
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.955KIH904 BM 173.8 PL Schneider Fire Fire FMN Fire-Tac
Shelby
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.235WPWT693 BM 203.5 PL Shelby Fire Fire FMN Fire-Tac
Whiting
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.860WPMR318 RM 205 DPL Whiting Police Police FMN Law Tac
155.130KSA784 BM W/LS/NC Police Whiting, Lake Station, New Chicago Police FMN Law Tac
155.265WNAL834 BM 173.8 PL Whit CivilDefnse Civil Defense FMN Emergency Ops
153.9575WPXI247 M 205 DPL Whiting FD Cmnd Fire Command Intercom FMN Fire-Tac
154.340WQFL601 BM 107.2 PL Whiting Fire Fire FMN Fire-Tac
155.775WNAQ578 RM 173.8 PL Whiting Streets Street Department FMN Public Works
US Steel (Gary)
United States Steel Corporation (Tier 3)
DMR Tier 3 Capacity Max		Operations
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.320KJG329 BM 123.0 PL US Steel Police1 Police (Ch 1) FMN Law Tac
153.140KJG329 BM 464 DPL US Steel Police2 Police (Ch 2) FMN Law Tac
153.125WPUD410 BM 88.5 PL US Steel Ops Operations FMN Business

Schools

Crown Point Community Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.435WPPF990 RM 45 RAN CP Hi School Bus Crown Point High School Buses [No TG] NXDN48 Schools
155.265KDX721 BM 151.4 PL Wheeler Bus CPCS Wheeler Buses (w/Winfield ES) FMN Schools
152.285WPPF990 RM 141.3 PL CrownPoint Sch Operations FMN Schools
158.340WQHI841 BM CC 1
TG *
SL *		 Timothy Ball ES Timothy Ball Elementary School DMR Schools
Gary City Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.775WQNE444 RM 206.5 PL Gary Schools Operations FMN Schools
Hammond Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.0875 M Clark MHS Clark Middle/High School FMN Schools
Lake Central Schools (St John)
Lake Central School Corporation
DMR Motorola Capacity Plus Single Site (TRBO)		Operations (License expired 2014)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.2375WNYY458 BM 91.5 PL LakeCentral HS1 High School Repeater FMN Schools
463.9625WPHQ817 RM 88.5 PL LakeCentral KMS2 Kahler Middle School FMN Schools
464.525KQO534 RM 503 DPL LakeCentral Bus3 Transportation Repeater FMN Schools
Merrillville Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.525WQQJ375 BM Merrilvl Sch A Operations DMR Schools
451.525KXV732 RM Merrilvl Sch 1 Operations DMR Schools
451.925KXV732 RM Merrilvl Sch 2 Operations DMR Schools
464.325KXV732 RM CC 4
TG 5000
SL 1		 Merrilvl Sch 3 Buses DMR Schools
464.675KXV732 RM Merrilvl Sch 4 Merrillville Schools DMR Schools
451.7625WQQB799 BM 023 DPL Jonas E Salk ES Jonas E. Salk Elementary School FMN Schools
452.7625WQQB799 BM 025 DPL John Wood ES John Wood Elementary School FMN Schools
452.9875WQQB799 BM 026 DPL Edgar Miller ES Edgar L. Miller Elementary School FMN Schools
457.4875WQQB799 BM 031 DPL Iddings ES Iddings Elementary School FMN Schools
457.7625WQQB799 BM 032 DPL Fieler ES Fieler Elementary School FMN Schools
Munster Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.775WRAN920 RM 162 DPL Munster Sch Bus Buses FMN Schools
Tri Creek School (Lowell)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.560WQPY899 RM 127.3 PL TriCreek Sch Bus Buses FMN Schools

Colleges

Indiana University (Gary)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
156.210KWB764 BM 031 DPL IN Univ NW Ops [Expired 10/22] FMN Schools
Purdue State University (Hammond)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.805KSM853 RM PSU H Police Police Dispatch DMR Law Dispatch
Purdue University Calumet (Hammond)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.805KSM853 RM PUC H Police Police DMR Law Dispatch

Federal

Indiana Dunes National Park
Indiana Project Hoosier SAFE-T
Project 25 Phase I		Used by Police, Fire and West Beach Operations