User contributions
- 18:50, 15 August 2006 diff hist +51 m USCG Air Station Detroit
- 18:50, 15 August 2006 diff hist +271 m 927th Air Refueling Wing
- 18:49, 15 August 2006 diff hist +517 m 127th Wing
- 18:39, 15 August 2006 diff hist +140 m EDACS SCAT
- 18:38, 15 August 2006 diff hist +31 m EDACS Narrowband
- 18:38, 15 August 2006 diff hist +31 m EDACS Standard
- 14:19, 10 August 2006 diff hist +291 N EDACS Narrowband
- 14:03, 22 April 2006 diff hist +20 Logic Trunked Radio
- 01:07, 30 March 2006 diff hist +132 Programming Shortcut Pro-96
- 14:53, 27 January 2006 diff hist +192 Trunked Radio Systems
- 12:05, 27 January 2006 diff hist +158 Emergency Medical Services Radio →Mednet Frequencies
- 19:27, 24 August 2005 diff hist +492 Drug Enforcement Administration
- 11:20, 16 July 2005 diff hist +1,977 Common Public Safety →Law Enforcement
- 13:08, 10 June 2005 diff hist +193 N Pro-90
- 13:05, 10 June 2005 diff hist +54 Radio Shack Scanners
- 12:44, 10 June 2005 diff hist -4 m Trunking Basics
- 13:38, 24 March 2005 diff hist +705 Spectrum
- 23:09, 11 February 2005 diff hist +302 N Spectrum
- 22:58, 11 February 2005 diff hist +76 N Decimal
- 13:22, 11 February 2005 diff hist -5 m Pro-96