User contributions
- 01:34, 5 March 2010 diff hist +63 Allegheny County (PA) →Forums & Scanner Sites
- 04:21, 2 January 2010 diff hist +1 Washington County (PA) →Forums & Scanner Sites
- 03:40, 26 December 2009 diff hist +133 Washington County (PA) →Forums & Scanner Sites
- 03:36, 26 December 2009 diff hist +133 Allegheny County (PA) →Forums & Scanner Sites
- 20:02, 31 October 2009 diff hist -1 Allegheny County (PA) →Forums & Scanner Sites
- 20:01, 31 October 2009 diff hist -1 Allegheny County (PA) →Allegheny County Fire/EMS Station Numbers
- 19:57, 31 October 2009 diff hist -1 Pennsylvania Sports →Pittsburgh Pirates
- 19:55, 31 October 2009 diff hist -1 Pennsylvania Sports →Pittsburgh Penguins
- 18:50, 31 October 2009 diff hist -16 National Football League (NFL) →Reported Frequencies/PL tones
- 02:59, 21 September 2008 diff hist -4 National Hockey League (NHL) →Pittsburgh Penguins