Rock County Information


Most public safety agencies in the county now operate in the P25 mode. Listed at the bottom of the page are the former analog channels (And PL's) as they may be used for backup purposes.

159.0900 County Sheriff - Dispatch (P25)
158.7300 County Sheriff - Tactical (P25)
154.8000 County Sheriff - Interoperability (P25)
155.6700 County Sheriff - Special Events (186.2)
460.4625 County Sheriff - Jail Operations 1 (71.9)
460.2625 County Sheriff - Jail Operations 2
155.5500 County Sheriff - Courthouse Security (131.8)
154.3100 County Fire - Paging (79.7)
155.7150 County Fire - Main Dispatch (P25)
155.4300 County Fire - Central Dispatch (P25)
853.7375 County Highways / Emergency Government / Parks F1 (203.5)
852.6875 County Highways / Emergency Government / Parks F2 (203.5)
045.0800 County Emergency Government - Siren Control (151.4)
453.7000 County Health Care Center - Operations (103.5)
453.9000 County Health Care Center - Maintenance (74.4)
458.7000 County Juvenile Detention Center (146.2)
463.3250 County Specialized Transit (D343)
854.0625 County Mobile Data (CS)
857.2625 County Mobile Data (CS)
859.2625 County Mobile Data (CS)


Town of Avon


City of Beloit
460.0750 Police Department F1 - Tac 1 / Dispatch (P25)
460.2000 Police Department F2 - Tac 2 / Alternate Dispatch (P25)
460.2500 Police Department F3 - Tac 3 / Special Events (P25)
460.4500 Police Department F4 - Tac 4 (P25)
460.3500 Police Department F5 - Patch of 159.090 / Rock County Sheriff (P25)
460.4750 Police Department F6 - Patch of 158.730 / Rock County Sheriff (P25)
460.0250 Police Department F7 - Patch of Winnebago County, IL Sheriff (156.7)
460.0500 Police Department - Patch of 155.5800 / Janesville Police (P25)
154.3100 Fire Department - County Paging (79.7)
155.7150 Fire Department - County Main Dispatch (P25)
155.4300 Fire Department - County Central Dispatch (P25)
452.9000 Fire Department - Station Intercom / Dispatch (CS)
453.3625 Local Government 1 (P25)
453.7375 Local Government 2 (P25)
452.6250 City Transit System (162.2)
464.0750 Housing Authority


Town of Beloit
151.0400 Local Government (110.9)


Town of Bradford


City of Broadhead
See Green County Page


Town of Center


Town of Clinton


Village of Clinton
151.0400 Local Government (82.5)
154.0400 Local Government / Police Usage (131.8)


City of Edgerton
155.8800 Local Government (173.8)


City of Evansville
155.9550 Light & Water / Local Government / Police / Fire Use (131.8)


Village of Footville
151.0400 Local Government (82.5)


Town of Fulton
Fire Protection provided by the Edgerton Fire Department


Town of Harmony
Fire Protection provided by the Milton Fire Department


City of Janesville
155.5800 Police Department - Dispatch (P25)
155.6850 Police Department - Tactical (P25)
154.3100 Fire Department - County Paging (79.7)
155.7150 Fire Department - County Main Dispatch (P25)
155.4300 Fire Department - County Central Dispatch (P25)
045.5600 Local Government (131.8)
453.5375 *New* Local Government Frequency
453.8375 *New* Local Government Frequency
452.7500 Transit System (D025)
154.5700 Wastewater Plant


Town of Janesville


Town of Johnstown
Fire Protection provided by the Milton Fire Department


Town of La Prairie


Town of Lima
Fire Protection provided by the Milton Fire Department


Town of Magnolia


City of Milton
159.1200 Local Government


Town of Milton
Fire Protection provided by the Milton Fire Department


Town of Neward


Village of Orfordville
155.8350 Local Government / Police / Fire (131.8)


Town of Plymouth


Town of Porter
Fire Protection provided by the Edgerton Fire Department


Town of Rock


Town of Spring Valley


Town of Turtle
151.0400 Local Government (131.8)


Town of Union


Rock County Area Businesses
155.2050 Everson Ambulance (173.8)
160.1400 R & L Transfer, Janesville
461.3500 Beloit College?? (D047)
463.8875 Kettle Foods {Manufacturing} (D606)
464.9750 Janesville Mall (D114)


Analog Channels That Are Now P25 in Rock County

Rock County
159.0900 County Sheriff - Dispatch (110.9)
158.7300 County Sheriff - Tactical (131.8)
154.8000 County Sheriff - Interoperability (131.8)
155.7150 County Fire - Main Dispatch (131.8)
155.4300 County Fire - Central Dispatch (136.5)

City of Beloit
460.0750 Police Department F1 - Tac 1 / Dispatch (107.2)
460.2000 Police Department F2 - Tac 2 / Alternate Dispatch (107.2)
460.2500 Police Department F3 - Tac 3 / Special Events (107.2)
460.4500 Police Department F4 - Tac 4 (94.8) or (P25)
460.3500 Police Department F5 - Patch of 159.090 / Rock County Sheriff (110.9)
460.4750 Police Department F6 - Patch of 158.730 / Rock County Sheriff (127.3)

City of Janesville
155.5800 Police Department - Dispatch (131.8)
155.6850 Police Department - Tactical (131.8)


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