User contributions
- 05:06, 13 February 2024 diff hist 0 m Washtenaw County (MI) →Countywide Law Enforcement Numbering current
- 05:05, 13 February 2024 diff hist +24 m Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 15:24, 4 November 2023 diff hist +26 m Oakland County (MI) Fire/EMS →Oakland County Fire Stations
- 11:21, 12 July 2022 diff hist +15 m Washtenaw County (MI) →MPSCS Radio Channel Assignments
- 08:29, 1 July 2022 diff hist 0 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 08:28, 1 July 2022 diff hist +23 m Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 10:59, 8 June 2022 diff hist +1 m Washtenaw County (MI) →Schools
- 14:55, 13 January 2022 diff hist -3 m Washtenaw County (MI) →Ann Arbor Police
- 13:17, 13 January 2022 diff hist +13 m Washtenaw County (MI) →Countywide 10 Codes
- 23:49, 23 October 2021 diff hist -30 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 23:35, 23 October 2021 diff hist +57 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 18:54, 23 October 2021 diff hist +8 m Washtenaw County (MI) →Countywide 10 Codes
- 09:32, 1 March 2021 diff hist 0 m MPSCS: Wayne County (MI) Unknown Talkgroups →Unidentified MPSCS talkgroups
- 09:26, 1 March 2021 diff hist +31 m MPSCS: Wayne County (MI) Unknown Talkgroups →Unidentified MPSCS talkgroups
- 09:20, 13 February 2021 diff hist 0 m Livingston County (MI) →Fire Stations current
- 09:14, 13 February 2021 diff hist +116 m Livingston County (MI) →Fire Stations
- 08:12, 13 February 2021 diff hist 0 m Livingston County (MI) →Fire Stations
- 08:53, 6 June 2020 diff hist 0 Monroe County (MI) Law Enforcement →Police Unit Numbering Plan
- 08:53, 6 June 2020 diff hist +184 Monroe County (MI) Law Enforcement →Police Unit Numbering Plan
- 08:43, 6 June 2020 diff hist +111 Monroe County (MI) Law Enforcement →Police Unit Numbering Plan
- 08:39, 6 June 2020 diff hist +3 Monroe County (MI) Law Enforcement →Police Unit Numbering Plan
- 08:38, 6 June 2020 diff hist +134 Monroe County (MI) Law Enforcement →Police Unit Numbering Plan
- 10:58, 15 February 2020 diff hist +1 m Monroe County (MI) Law Enforcement →10 Codes
- 10:57, 15 February 2020 diff hist +8 m Monroe County (MI) Law Enforcement →10 Codes
- 15:17, 25 January 2019 diff hist +6 Washtenaw County (MI) →County Fire Units
- 15:11, 25 January 2019 diff hist +28 Washtenaw County (MI) →County Fire Units
- 13:14, 1 January 2018 diff hist +24 m Washtenaw County (MI) →MPSCS Radio Channel Assignments
- 13:12, 1 January 2018 diff hist +20 m Washtenaw County (MI) →MPSCS Radio Channel Assignments
- 01:17, 22 December 2017 diff hist 0 Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 01:16, 22 December 2017 diff hist +16 Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 07:09, 14 November 2017 diff hist +1 m Washtenaw County (MI) →Ann Arbor Police
- 20:38, 8 March 2017 diff hist +5 Lenawee County (MI) Fire Stations current
- 20:38, 8 March 2017 diff hist +13 Lenawee County (MI) Fire Stations
- 08:54, 22 May 2015 diff hist -1 m Encrypted Agencies →Massachusetts
- 08:53, 22 May 2015 diff hist -1 m Encrypted Agencies →Massachusetts
- 08:53, 22 May 2015 diff hist +1 Encrypted Agencies →Massachusetts
- 08:52, 22 May 2015 diff hist +3 m Encrypted Agencies →Massachusetts
- 08:47, 22 May 2015 diff hist +4 m Encrypted Agencies →Michigan
- 23:31, 14 March 2015 diff hist +142 Alpena County (MI) →Codes, Unit Lists, Pager Tones
- 23:30, 14 March 2015 diff hist +3 Alpena County (MI) →Codes, Unit Lists, Pager Tones
- 23:29, 14 March 2015 diff hist +1 Alpena County (MI) →Codes, Unit Lists, Pager Tones
- 23:28, 14 March 2015 diff hist +42 Alpena County (MI) →Codes, Unit Lists, Pager Tones
- 23:25, 14 March 2015 diff hist +631 Alpena County (MI)
- 03:12, 18 February 2015 diff hist 0 m Michigan's Public Safety Communications System (MPSCS) Radio ID Structure
- 12:49, 13 January 2015 diff hist -30 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 12:48, 13 January 2015 diff hist +30 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 12:45, 13 January 2015 diff hist +4 m Washtenaw County (MI) →Ann Arbor Police
- 20:48, 29 November 2014 diff hist -6 Jackson County (MI) →Fire Departments/Numbering Plan
- 20:47, 29 November 2014 diff hist +91 Jackson County (MI) →Codes, Unit Lists, Pager Tones
- 18:40, 25 October 2014 diff hist +151 N Presque Isle County (MI) Created page with "==Public Safety== Alpena County 9-1-1 dispatches following fire departments in Presque Isle County: *East Grand Lake Fire *Presque Isle Township Fire"
- 18:38, 25 October 2014 diff hist +9 Alpena County (MI)
- 18:37, 25 October 2014 diff hist +253 Alpena County (MI)
- 22:02, 12 July 2014 diff hist +8 m Encrypted Agencies →Michigan
- 00:27, 20 March 2014 diff hist +16 Michigan's Public Safety Communications System (MPSCS) →Emergent Health Partners
- 00:25, 20 March 2014 diff hist +631 Michigan's Public Safety Communications System (MPSCS)
- 17:55, 21 September 2013 diff hist +27 Wayne County (MI) →Detroit Fire Department - Unit Numbering Scheme
- 06:09, 16 May 2013 diff hist 0 Encrypted Agencies →Michigan
- 06:08, 16 May 2013 diff hist -2 Encrypted Agencies →Michigan
- 06:07, 16 May 2013 diff hist +78 Encrypted Agencies →Michigan
- 03:42, 9 May 2013 diff hist -5 Encrypted Agencies →Michigan
- 03:41, 9 May 2013 diff hist +23 Encrypted Agencies →Michigan
- 03:40, 9 May 2013 diff hist -7 Encrypted Agencies →Michigan
- 03:31, 9 May 2013 diff hist +75 Encrypted Agencies →Michigan
- 20:49, 27 April 2013 diff hist +9 Department of State Police (MI) →OFFENSE CODES:
- 20:47, 27 April 2013 diff hist +1 Department of State Police (MI) →OFFENSE CODES:
- 20:45, 27 April 2013 diff hist 0 Department of State Police (MI) →OFFENSE CODES:
- 20:44, 27 April 2013 diff hist +38 Department of State Police (MI) →OFFENSE CODES:
- 23:40, 18 April 2013 diff hist +16 m Encrypted Agencies →Michigan
- 23:37, 18 April 2013 diff hist +77 Encrypted Agencies →Michigan
- 15:27, 18 January 2013 diff hist +1,278 Fire Services (NZ) →Fire Selcall Codes
- 15:22, 18 January 2013 diff hist +1,328 Fire Services (NZ) →Fire Selcall Codes
- 15:14, 18 January 2013 diff hist +1,216 Fire Services (NZ) →Fire Selcall Codes
- 15:05, 18 January 2013 diff hist +1 m Fire Services (NZ) →Fire Selcall Codes
- 15:05, 18 January 2013 diff hist 0 Fire Services (NZ) →Fire Selcall Codes
- 15:04, 18 January 2013 diff hist +947 Fire Services (NZ)
- 14:53, 18 January 2013 diff hist -2 Fire Services (NZ)
- 14:53, 18 January 2013 diff hist +627 Fire Services (NZ) →Fire Selcall Codes
- 14:48, 18 January 2013 diff hist +4 Fire Services (NZ) →Fire Selcall Codes
- 14:44, 18 January 2013 diff hist -4,058 Fire Services (NZ) →Fire Selcall Codes
- 14:43, 18 January 2013 diff hist +22 Fire Services (NZ) →Fire Selcall Codes
- 14:37, 18 January 2013 diff hist +4,177 N Fire Services (NZ) Created page with " == Fire Selcall Codes == '''Transalpine Area (Turnout via South Comms - Christchurch''' C10D1F,C510D,CHRI214 C63D1F,C563D CHRI216 CD8B1F,C5D8B CHRI217 CB051F,C5B05 CHRI2110 C..."
- 11:41, 11 January 2013 diff hist +123 m Encrypted Agencies
- 10:26, 31 December 2012 diff hist +17 m Washtenaw County (MI) →County Fire Units
- 21:08, 7 October 2012 diff hist +5 Federal Government (MI)
- 21:06, 7 October 2012 diff hist +107 N Federal Government (MI) Created page with " == Unidentified Federal Frequencies == 163.9250 293 NAC: Was reported as FBI, but is a different agency."
- 01:09, 28 September 2012 diff hist 0 Monroe County (MI)
- 01:08, 28 September 2012 diff hist +280 Monroe County (MI)
- 01:00, 28 September 2012 diff hist +284 Hillsdale County (MI)
- 00:57, 28 September 2012 diff hist +281 Lenawee County (MI)
- 00:35, 28 September 2012 diff hist 0 m Washtenaw County (MI)
- 01:51, 18 July 2012 diff hist +25 m Monroe County (MI) Fire/EMS →Fire Tone Outs
- 09:23, 12 July 2012 diff hist +8 Hillsdale County (MI) →Law Enforcement Units
- 09:22, 12 July 2012 diff hist 0 Hillsdale County (MI) →Law Enforcement Units
- 21:35, 4 July 2012 diff hist +4 Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 07:36, 4 July 2012 diff hist +7 Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 07:26, 4 July 2012 diff hist +46 m Washtenaw County (MI) →Countywide Law Enforcement Numbering
- 07:23, 4 July 2012 diff hist +28 m Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 07:23, 4 July 2012 diff hist 0 Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 01:14, 2 July 2012 diff hist +22 Washtenaw County (MI) →County 9-1-1 Metro Dispatch Law Enforcement Units
- 11:21, 1 July 2012 diff hist -31 Washtenaw County (MI) →Countywide Law Enforcement Numbering