User contributions
- 18:49, 10 August 2011 diff hist +342 State Communications added trunking infobox
- 18:46, 10 August 2011 diff hist +154 m Trunked Radio Systems (MI)
- 18:44, 10 August 2011 diff hist -844 Trunked Radio Systems (MI) updated system names and changes since last revision
- 18:44, 10 August 2011 diff hist +173 Wolverine Power Supply Cooperative added trunking infobox
- 18:37, 10 August 2011 diff hist -6 m Wexford County (MI)
- 18:33, 10 August 2011 diff hist +417 Warren Public Safety Project 25 System added trunking infobox
- 18:23, 10 August 2011 diff hist +330 Michigan's Public Safety Communications System (MPSCS) added trunking infobox
- 18:17, 10 August 2011 diff hist +452 Radio North (Grand Traverse) added trunking infobox
- 18:11, 10 August 2011 diff hist +465 MASS Transportation Authority added trunking infobox
- 18:07, 10 August 2011 diff hist +139 m Lapeer County Public Safety
- 18:05, 10 August 2011 diff hist +376 Lapeer County Public Safety added trunking infobox
- 17:38, 10 August 2011 diff hist +523 Comsource: Southfield added trunking infobox
- 17:32, 10 August 2011 diff hist -43 m Michigan Counties
- 17:30, 10 August 2011 diff hist 0 m Comsource: Southfield moved Comsource, Inc. to Comsource: Southfield: disambiguated
- 17:30, 10 August 2011 diff hist +35 N Comsource, Inc. moved Comsource, Inc. to Comsource: Southfield: disambiguated current
- 17:26, 10 August 2011 diff hist +340 Capital Area Transportation Authority added trunking infobox
- 17:20, 10 August 2011 diff hist +345 Bradford White Corporation added trunking infobox
- 17:13, 10 August 2011 diff hist +5 Trunked Radio Systems (MI)
- 17:11, 10 August 2011 diff hist 0 m Allegan County Public Safety
- 17:10, 10 August 2011 diff hist +453 Allegan County Public Safety added trunking infobox