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Entity Entity Type
Delaware County Trunked Systems (7) Trunked
Delaware County Amateur Radio Amateur Radio
Government and Safety Services Category
Other Services Category
Business Business Group
Delaware County Airports Aircraft / Airport

Delaware County now uses the Central Ohio Interoperable Radio System (COIRS).

The VHF fire/EMS frequencies will continue to be used for dispatch paging and mutual aid crosspatch only, but most of the below frequencies will be removed from service.


Government and Safety Services

Delaware County Trunked
COIRS (Central Ohio Interoperable Radio System)
Project 25 Phase I
All Delaware County public safety agencies use this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.190WNSU703 RM 136.5 PL FIRE DISP County Fire Dispatch FMN Fire Dispatch
155.385KUG723 RM PK FIRE Porter-Kingston Twp. Local Fire/EMS Tactical FMN Fire-Talk
159.090WQEB980 RM 156.7 PL BERLIN FD Berlin Twp. Fire FMN Fire-Talk
453.450WNSU703 F Link link to 154.190 Tx FMN Data
458.450WNSU703 F Link link from Sunbury Rx FMN Data
458.800WNSU703 F Link link from Powell Rx FMN Data
458.850WNSU703 F Link link from Radnor Rx FMN Data
458.900WNSU703 F Link link from Sunbury Rx FMN Data
Law Enforcement
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.815KNJC283 RM 136.5 PL DELCO POLICE County Sheriff F5 (local police) FMN Law Dispatch
154.860KNJC283 BM 136.5 PL DELCO SO C-C County Sheriff car to car FMN Law Talk
154.890 BM 136.5 PL SUNBURY PD Sunbury Police FMN Law Talk
155.010KNJC283 RM 136.5 PL DELCO SO County Sheriff Dispatch FMN Law Dispatch
155.310KFO837 RM 203.5 PL GENOA TWP PD Genoa Twp FMN Law Talk
158.850KFO837 RM 136.5 PL GENOA MRE Genoa Twp walkie extender to SO FMN Law Talk
460.400WPIU981 RM 136.5 PL SHPD Shawnee Hills PD FMN Law Talk
852.0375WPGR356 RM 146.2 PL POWELL PD Powell Police FM Law Dispatch
Public Works
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.085WNNV400 RM 136.5 PL CONCORD RDS Concord Twp road maintenance FMN Public Works
151.085WNNV400 RM 203.5 PL LIBERTY ZON Liberty Twp (zoning) FMN Public Works
151.085WNNV400 RM 233.6 PL LIBERTY RDS Liberty Twp (roads & parks) FMN Public Works
155.100WNPC745 BM 141.3 PL POWELL ROAD Powell road maintenance FMN Public Works
155.760KNGJ512 RM 82.5 PL DELCITY RDS Delaware streets FMN Public Works
158.805WNNQ283 BM 136.5 PL GENOA RDS Genoa Twp road maintenance FMN Public Works
159.120WQOX238 RM DELCO ENG County Engineer (also some townships) DMR Public Works
453.2375WQDF802 RM 162.2 PL TRANSIT Delaware County Transit Board FMN Public Works
Local Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.020WPVV746 RM 177.3 PL DCS BUS Delaware City Schools Transportation FMN Schools
453.150WQBC940 RM 110.9 PL DELCO MRDD Delaware County Board of MRDD FMN Schools
461.075WPRA292 110.9 PL BIG WLNT Big Walnut Local Schools FMN Schools
461.650WPPT940 RM 251 DPL OLEN SCH 1 Olentangy Local Schools Maintainance FMN Schools
461.825WNQC832 74.4 PL OLEN SCH 1 Olentangy Local Schools FMN Schools
464.650WPWD253 043 DPL BUCK VAL Buckeye Valley Schools FMN Schools

Other Services

Public Utilities
American Electric Power (AEP) P25
Project 25 Phase II
AEP operations in the area can be found on this trunked system
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.500WNLX703 AEP Backup 1 American Electric Power backup FMN Utilities
153.500WPCX808 AEP Backup 2 American Electric Power backup FMN Utilities
451.050WPPZ297 RM Columbia Gas Columbia Gas of Ohio P25 Utilities