User contributions
- 13:49, 20 April 2019 diff hist +597 Lake County (IL) →Consolidated Dispatch Centers
- 13:38, 20 April 2019 diff hist -546 Lake County (IL) →Lake County Fire Departments
- 13:36, 20 April 2019 diff hist -2 Lake County (IL) →Codes, Unit Lists, Pager Tones
- 13:35, 20 April 2019 diff hist +1,362 Lake County (IL) →Lake County Fire Departments
- 13:15, 9 August 2011 diff hist +562 MABAS Div IV Unit IDs