User contributions
- 07:45, 1 November 2016 diff hist +42 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 10:09, 5 October 2016 diff hist +7 m Commtronics (Capacity Plus) Unknown Talkgroups →Unknown IDs current
- 14:26, 25 August 2016 diff hist -90 m Nationals Park Unknown Talkgroups →Unknown Groups current
- 16:50, 16 August 2016 diff hist +337 N 2016 Democratic National Convention Created page with "== Unknown Talkgroups == *101 *102 *110 "media can access" "shut it down for VPOTUS" *112 *114 *115 *116 *117 "camera 2" *120 *121 "dinner breaks" *123 "full boxes" *125 "bus nu..."
- 13:09, 5 August 2016 diff hist +17 m Southwest Airlines (BWI) Unknown Talkgroups →Unknown Groups current
- 16:47, 1 August 2016 diff hist +222 Harford County (MD)
- 10:00, 19 July 2016 diff hist -25 m Radio Communications of Virginia (Connect Plus) Unknown Talkgroups →Unknown IDs current
- 18:40, 13 July 2016 diff hist +55 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 16:26, 27 June 2016 diff hist +5 m VA STARS Users and Radio IDs →Other
- 16:25, 27 June 2016 diff hist +27 m VA STARS Users and Radio IDs →Other
- 06:59, 14 June 2016 diff hist +38 m Nationals Park Unknown Talkgroups →Unknown Groups
- 22:57, 13 June 2016 diff hist -3 m Nationals Park Unknown Talkgroups →Unknown Groups
- 06:39, 25 May 2016 diff hist -108 m Prince William Communication (Fairfax) →Monitoring Notes current
- 15:19, 23 May 2016 diff hist +21 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 10:47, 11 May 2016 diff hist +21 m Aeronautical Radio (IAD) Unknown Talkgroups →Unknown Talkgroups current
- 13:30, 9 May 2016 diff hist +37 Radio Communications of Virginia (Connect Plus) Unknown Talkgroups →Unknown IDs
- 19:06, 8 May 2016 diff hist +52 m Radio Communications of Virginia (Connect Plus) →Unknown IDs
- 19:04, 8 May 2016 diff hist +56 Radio Communications of Virginia (Connect Plus) →Unknown IDs
- 13:24, 6 May 2016 diff hist +29 Commtronics (Capacity Plus) Unknown Talkgroups →Unknown IDs
- 14:34, 22 April 2016 diff hist -16 m Stafford County / Fredericksburg →Stafford County Radio IDs
- 14:33, 22 April 2016 diff hist +213 N Stafford County / Fredericksburg Created page with "==Stafford County Radio IDs== *3350143 Mary Washington Hospital *3350144 Stafford Hospital *3350145 Spotsylvania Regional Medical Center [[Category:Virginia Trunked Radio Syste..."
- 14:11, 19 April 2016 diff hist 0 m Walter E. Washington Convention Center (DC) Events Talkgroups current
- 14:07, 19 April 2016 diff hist +190 Walter E. Washington Convention Center (DC) Events Talkgroups
- 09:42, 18 April 2016 diff hist -4 m Walter E. Washington Convention Center (DC) Unknown Talkgroups →Unknown Talkgroups current
- 16:52, 17 April 2016 diff hist +53 Verizon Center (DC) Unknown Talkgroups →Unknown Groups current
- 09:07, 25 March 2016 diff hist +5 m VA STARS Users and Radio IDs →Other
- 09:07, 25 March 2016 diff hist +54 VA STARS Users and Radio IDs Added "Other" radio IDs
- 17:57, 13 March 2016 diff hist +47 m Verizon Center (DC) Unknown Talkgroups →Unknown Groups
- 12:35, 8 February 2016 diff hist +21 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 07:53, 15 January 2016 diff hist -127 Cecil County (MD) Unknown Talkgroups →Law Enforcement
- 14:56, 19 December 2015 diff hist -97 m Cecil County (MD) Unknown Talkgroups
- 17:00, 14 December 2015 diff hist -14 m Cecil County (MD) Unknown Talkgroups →Local Government
- 10:46, 13 December 2015 diff hist -38 m Cecil County (MD) Unknown Talkgroups →Local Government
- 10:44, 13 December 2015 diff hist 0 m Cecil County (MD) Unknown Talkgroups →EMS/FIRE
- 10:44, 13 December 2015 diff hist -23 m Cecil County (MD) Unknown Talkgroups →Unidentified
- 10:43, 13 December 2015 diff hist -13 m Cecil County (MD) Unknown Talkgroups →EMS/FIRE
- 17:05, 9 December 2015 diff hist -62 m Cecil County (MD) Unknown Talkgroups →Local Government
- 07:52, 9 December 2015 diff hist -210 Cecil County (MD) Unknown Talkgroups
- 07:45, 9 December 2015 diff hist -231 Cecil County (MD) Unknown Talkgroups
- 16:55, 8 December 2015 diff hist -79 m Cecil County (MD) Unknown Talkgroups
- 16:52, 8 December 2015 diff hist -1 m Cecil County (MD) Unknown Talkgroups
- 16:51, 8 December 2015 diff hist +713 Cecil County (MD) Unknown Talkgroups
- 19:43, 26 October 2015 diff hist -52 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 06:43, 23 October 2015 diff hist -5 m Maryland Live! Casino Unknown Talkgroups
- 12:17, 21 September 2015 diff hist 0 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 20:30, 20 September 2015 diff hist +791 Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 22:27, 16 September 2015 diff hist -23 m Marriott Marquis (Washington) Unknown Talkgroups →Unknown Groups
- 22:24, 16 September 2015 diff hist +88 m Walter E. Washington Convention Center (DC) Events Talkgroups
- 13:53, 12 September 2015 diff hist 0 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 16:31, 8 September 2015 diff hist +182 Walter E. Washington Convention Center (DC) Events Talkgroups →2015 National Book Festival
- 16:19, 8 September 2015 diff hist -223 Walter E. Washington Convention Center (DC) Events Talkgroups →Events Talkgroups
- 16:17, 8 September 2015 diff hist +456 N Walter E. Washington Convention Center (DC) Events Talkgroups Created page with "==Events Talkgroups== *100 2015 National Book Festival - Materials Movement *101 2015 National Book Festival *102 2015 National Book Festival - "publicist" "how many books expec..."
- 16:14, 8 September 2015 diff hist +68 Walter E. Washington Convention Center →Related Notes current
- 18:36, 4 September 2015 diff hist +19 m Nationals Park Unknown Talkgroups →Unknown Groups
- 18:30, 4 September 2015 diff hist +128 m Joint National Capital Region Unknown Talkgroups →Unknown Talkgroups
- 15:46, 2 September 2015 diff hist +180 Joint National Capital Region Unknown Talkgroups →Patched Talkgroups
- 22:04, 26 August 2015 diff hist -8 m Nationals Park Unknown Talkgroups →Unknown Groups
- 15:31, 7 August 2015 diff hist +51 Nationals Park →Unknown Groups
- 15:27, 7 August 2015 diff hist -3 m Marriott Marquis (Washington) →Unknown Groups
- 12:01, 7 August 2015 diff hist -18 Nationals Park →Unknown Groups
- 11:29, 5 August 2015 diff hist +100 N Marriott Marquis (Washington) Created page with "== Unknown Groups == *4 "come to loading dock" Category:District of Columbia Unknown Talkgroups"
- 11:15, 5 August 2015 diff hist +100 N Nationals Park Created page with "== Unknown Groups == *6 *8 *17 *19 *23 *24 *31 Category:District of Columbia Unknown Talkgroups"
- 19:36, 3 August 2015 diff hist +130 United States Department of Defense (BEE00-14C) Unknown Talkgroups →US Department of Defense Unknown Talkgroups
- 10:33, 2 August 2015 diff hist +88 N Mace Created page with "==Unknown Talkgroups== *6 *7 *9 "load of sand" Category:Virginia Unknown Talkgroups"
- 17:20, 30 July 2015 diff hist +67 N Peninsula Town Center Created page with "==Unknown Talkgroups== *1 Category:Virginia Unknown Talkgroups"
- 14:18, 30 July 2015 diff hist +84 N Sentara Norfolk General Hospital Created page with "==Unknown Talkgroups== *0-01-003 *0-01-004 Category:Virginia Unknown Talkgroups"
- 18:12, 29 July 2015 diff hist +42 m Areawide Communications (NXDN) →Unknown Talkgroups
- 18:10, 29 July 2015 diff hist +38 N Areawide Communications (NXDN) Created page with "==Unknown Talkgroups== *11 *13 *15 *19"
- 10:54, 14 July 2015 diff hist +86 Commtronics (Capacity Plus) →Unknown IDs
- 10:53, 14 July 2015 diff hist 0 m Commtronics (Capacity Plus) →Unknown IDs
- 10:53, 14 July 2015 diff hist +19 N Commtronics (Capacity Plus) Created page with "==Unknown IDs== "69"
- 16:11, 13 July 2015 diff hist +4 Radio Communications of Virginia (Connect Plus) →Unknown IDs
- 18:20, 11 July 2015 diff hist +100 N Radio Communications of Virginia (UHF Capacity Plus) Created page with "==Unknown IDs== *18 "dumping" "dozer" *79 "come by office" Category:Virginia Unknown Talkgroups"
- 18:07, 11 July 2015 diff hist +61 N Radio Communications of Virginia (Connect Plus) Created page with "==Unknown IDs== *82 Category:Virginia Unknown Talkgroups"
- 22:11, 5 July 2015 diff hist -3 Water Country USA Unknown Talkgroups →Unknown IDs
- 22:06, 5 July 2015 diff hist +13 Busch Gardens Williamsburg Unknown Talkgroups →Unknown IDs current
- 13:48, 1 June 2015 diff hist +21 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups
- 09:41, 24 May 2015 diff hist +128 N Aeronautical Radio (IAD) Created page with "==Unknown Talkgroups== *11 Enhanced Privacy *15 Enhanced Privacy *18 Enhanced Privacy *20 Enhanced Privacy *24 Enhanced Privacy"
- 12:39, 24 March 2015 diff hist +23 Montgomery County (OH) →Related Links
- 12:36, 24 March 2015 diff hist -20 Dayton Hamvention →Dayton Hamvention (2003)
- 12:35, 24 March 2015 diff hist +264 N Dayton Hamvention Created page with "==Dayton Hamvention (2003)== *466.3125 [ d047] *466.5125 [ d072] *467.2125 [ d114] *469.4875 [ d244] *472.2500 [ d565] *461.0500 [103.5] Merchants Security (Channel 1) *461.4375..."
- 12:11, 15 January 2015 diff hist -11 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 12:08, 15 January 2015 diff hist +21 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 11:17, 15 January 2015 diff hist +38 Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 13:54, 13 January 2015 diff hist +91 Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 14:26, 29 October 2014 diff hist +3 m Hollywood Casino at Charles Town Races →Unknown Groups
- 14:26, 29 October 2014 diff hist +103 N Hollywood Casino at Charles Town Races Created page with "== Unknown Groups == 1 "Control" 18 19 "moving toward show" "just came into food court" "event center""
- 11:02, 28 October 2014 diff hist +31 N Verizon Center Created page with "== Unknown Groups == *109 *111"
- 17:44, 14 September 2014 diff hist +123 N Horseshoe Casino Created page with "==Unidentified Groups== *110 *113 "escort" *116 "on the way back with two cases" *117 *120 "Total Rewards help move kiosk""
- 11:25, 11 September 2014 diff hist +4 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 12:01, 29 August 2014 diff hist +4 m Communication Specialists (Capacity Plus Multi Site) Unknown Talkgroups →Unknown Talkgroups
- 12:16, 25 August 2014 diff hist -178 m APCO Project 25 →Misc Information
- 12:12, 25 August 2014 diff hist +2 m APCO Project 25 →References
- 12:11, 25 August 2014 diff hist +1 m APCO Project 25 →Scanner Support for TDMA
- 12:08, 25 August 2014 diff hist -76 m APCO Project 25 →Project 25 Digital Trunking
- 12:07, 25 August 2014 diff hist -2 m APCO Project 25 →Different Types of "Project 25" Trunking/Modulation
- 12:05, 25 August 2014 diff hist -1 m APCO Project 25 →Motorola ASTRO IMBE
- 12:05, 25 August 2014 diff hist -208 m APCO Project 25 →Motorola ASTRO IMBE
- 12:03, 25 August 2014 diff hist -13 m APCO Project 25 →Scanner Support for TDMA
- 12:18, 12 August 2014 diff hist +7 m Communication Specialists (Capacity Plus Multi Site) →Unknown Talkgroups
- 11:45, 12 August 2014 diff hist +7 m Communication Specialists (Capacity Plus Multi Site) →Unknown Talkgroups
- 11:34, 12 August 2014 diff hist +6 m Communication Specialists (Capacity Plus Multi Site) →Unknown Talkgroups
- 11:33, 12 August 2014 diff hist +4 m Communication Specialists (Capacity Plus Multi Site) →Unknown Talkgroups
- 11:32, 12 August 2014 diff hist +27 N Communication Specialists (Capacity Plus Multi Site) Created page with "==Unknown Talkgroups== 2 20"
- 12:35, 10 August 2014 diff hist +47 N Southwest Airlines (BWI) Created page with "==Unknown Groups== 31 33 34 35 36 38 50"
- 11:27, 10 August 2014 diff hist -81 Maryland Live! Casino Unknown Talkgroups
- 22:38, 1 July 2014 diff hist +56 N Water Country USA Created page with "==Unknown IDs== 5<br> 7 "ECV entrance turnstiles"<br> 10"
- 22:28, 1 July 2014 diff hist +30 N Busch Gardens Williamsburg Created page with "==Unknown IDs== 3005<br> 6004"
- 11:50, 9 June 2014 diff hist +1 Maryland Live! Casino
- 11:50, 9 June 2014 diff hist +1 m Maryland Live! Casino
- 11:49, 9 June 2014 diff hist +104 N Maryland Live! Casino Created page with "Unidentified Groups: 108 Sounds like housekeeping 111 "don't have seats" 115 "escort out of high limit""
- 21:57, 23 May 2014 diff hist +4 VA STARS Users and Radio IDs →VSP Division 7 Trooper IDs
- 11:41, 22 May 2014 diff hist +2 VA STARS Users and Radio IDs →Dept of Forestry
- 11:40, 22 May 2014 diff hist -2 VA STARS Users and Radio IDs →Dept of Forestry
- 11:36, 22 May 2014 diff hist -7 VA STARS Users and Radio IDs →VSP Dispatcher Radio ID setup
- 11:35, 22 May 2014 diff hist -5 VA STARS Users and Radio IDs →VSP Division 1 Dispatcher Radio IDs
- 11:34, 22 May 2014 diff hist +17 VA STARS Users and Radio IDs →VSP Division 2 Trooper IDs
- 11:33, 22 May 2014 diff hist +17 VA STARS Users and Radio IDs →VSP Division 2 Trooper IDs
- 11:32, 22 May 2014 diff hist -5 VA STARS Users and Radio IDs →VSP Division 1 Dispatcher Radio IDs
- 11:32, 22 May 2014 diff hist +17 VA STARS Users and Radio IDs →VSP Division 2 Trooper IDs
- 11:28, 22 May 2014 diff hist -7 VA STARS Users and Radio IDs →VA STARS Users and Radio IDs
- 11:20, 22 May 2014 diff hist +51 VA STARS Users and Radio IDs →VA STARS Users and Radio IDs
- 11:18, 22 May 2014 diff hist +51 VA STARS Users and Radio IDs →VSP Division 7 Trooper IDs
- 11:16, 22 May 2014 diff hist 0 m VA STARS Users and Radio IDs →VA STARS Users and Radio IDs
- 11:14, 22 May 2014 diff hist +4 m VA STARS Users and Radio IDs →VSP Division 7 Trooper IDs
- 11:13, 22 May 2014 diff hist +107 VA STARS Users and Radio IDs →VA STARS Users and Radio IDs
- 11:57, 24 March 2014 diff hist -103 m NEXEDGE →Licensed NEXEDGE Systems: Deleted expired license
- 15:19, 6 February 2014 diff hist -149 m Joint Services Open House →Joint Services Open House frequencies 2008
- 15:10, 6 February 2014 diff hist +812 Joint Services Open House →Joint Services Open House frequencies 2008
- 15:09, 6 February 2014 diff hist +1,207 Joint Services Open House →Joint Services Open House frequencies 2007
- 15:08, 6 February 2014 diff hist +358 Joint Services Open House →Joint Services Open House frequencies 2006
- 11:18, 2 February 2014 diff hist +24 N Walter E. Washington Convention Center Created page with "==Unknown Talkgroups== 8"
- 12:24, 28 January 2014 diff hist +545 Washington, DC (Project 16) Added site locations
- 12:23, 28 January 2014 diff hist -25 m Washington, DC (Project 16) →Radio Zones: Fixed formatting
- 12:22, 28 January 2014 diff hist +11,746 m Washington, DC (Project 16) Fixed formatting
- 12:20, 28 January 2014 diff hist +1,685 Washington, DC (Project 16) Added Radio Zones
- 12:07, 28 January 2014 diff hist 0 m Richmond / Henrico / Chesterfield Fixed formatting
- 12:07, 28 January 2014 diff hist +1,518 N Richmond / Henrico / Chesterfield Added Radio Zones
- 11:43, 28 January 2014 diff hist +2,545 N Charles County Added Radio Zones
- 11:30, 28 January 2014 diff hist +16 m Virginia Statewide Agencies Radio System (STARS) →Interop Talkgroups
- 11:29, 28 January 2014 diff hist +409 Virginia Statewide Agencies Radio System (STARS) Added Interop Talkgroups
- 11:27, 28 January 2014 diff hist +449 Virginia Statewide Agencies Radio System (STARS) Added Participating Agencies
- 00:23, 6 January 2014 diff hist +10 MOTOTRBO →Related Links: Updated Motorola's page
- 00:20, 6 January 2014 diff hist +59 MOTOTRBO Updated link for XRC 9000 Controller
- 20:02, 1 January 2014 diff hist +1 m DSDPlus
- 20:01, 1 January 2014 diff hist -6 m DSDPlus
- 20:01, 1 January 2014 diff hist -8 DSDPlus
- 20:00, 1 January 2014 diff hist +83 DSDPlus
- 14:14, 9 June 2013 diff hist -1 m Kings Island Amusement Park Warren County (OH) →Codes
- 18:48, 12 May 2013 diff hist -3 MOTOTRBO
- 17:19, 22 April 2013 diff hist +124 MOTOTRBO Added MOTOTRBO Features section
- 17:14, 22 April 2013 diff hist -53 m MOTOTRBO →General Information
- 17:10, 22 April 2013 diff hist -242 MOTOTRBO →Related Links: Deleted dead links
- 17:09, 22 April 2013 diff hist -6 m MOTOTRBO →Related Links: Changed link
- 17:06, 22 April 2013 diff hist -91 MOTOTRBO →Related Links: Deleted dead link
- 17:05, 22 April 2013 diff hist +168 MOTOTRBO Public Safety Systems Added header note
- 17:03, 22 April 2013 diff hist +105 MOTOTRBO Business Systems Added header note
- 16:59, 22 April 2013 diff hist 0 m MOTOTRBO →MOTOTRBO Trunking
- 16:58, 22 April 2013 diff hist 0 m MOTOTRBO →MOTOTRBO Trunking
- 23:08, 7 April 2013 diff hist +6 m Digital Speech Decoder (software package) →Frequently Asked Questions
- 23:06, 7 April 2013 diff hist -3 m Digital Speech Decoder (software package) →Downloads
- 23:05, 7 April 2013 diff hist 0 m Digital Speech Decoder (software package) →Help page for Windows
- 23:04, 7 April 2013 diff hist 0 m Digital Speech Decoder (software package) →Copyright License
- 23:03, 7 April 2013 diff hist +1 m Digital Speech Decoder (software package) →Overview
- 23:03, 7 April 2013 diff hist -2 m Digital Speech Decoder (software package) →Overview
- 14:13, 11 March 2013 diff hist +111 MOTOTRBO Business Systems Added Horseshoe Casino Cincinnati
- 14:11, 11 March 2013 diff hist +1 m MOTOTRBO →MOTOTRBO Portable/Mobile Radios and Repeater
- 14:08, 11 March 2013 diff hist +2 m MOTOTRBO →MOTOTRBO Trunking
- 14:05, 11 March 2013 diff hist -1 m MOTOTRBO →Repeaters
- 14:05, 11 March 2013 diff hist -1 m MOTOTRBO →General Information
- 14:04, 11 March 2013 diff hist -1 m MOTOTRBO →MotoTRBO Trunking
- 11:34, 7 March 2013 diff hist +468 Garrett County (MD) Added fire tone outs
- 14:31, 16 February 2013 diff hist +837 MOTOTRBO Business Systems Added several systems
- 14:14, 16 February 2013 diff hist +221 MOTOTRBO Business Systems Added two systems
- 20:05, 30 January 2013 diff hist -37 m MOTOTRBO →MOTOTRBO Portable/Mobile Radios and Repeater
- 19:59, 30 January 2013 diff hist +183 MOTOTRBO →Portables: Added portables
- 19:54, 30 January 2013 diff hist -10 m MOTOTRBO
- 19:53, 30 January 2013 diff hist -51 m MOTOTRBO
- 00:13, 27 January 2013 diff hist +1 m Baltimore/Washington International Airport (BWI) Anne Arundel County (MD) →Related Links
- 00:13, 27 January 2013 diff hist +1 m Washington Dulles International Airport (IAD) Loudoun County (VA) →Related Links
- 00:12, 27 January 2013 diff hist +5 m Ohio Sports →Cincinnati Reds
- 00:11, 27 January 2013 diff hist +1 m NY Sports →Madison Square Garden
- 00:10, 27 January 2013 diff hist +1 m NY Sports →New York Titans
- 00:10, 27 January 2013 diff hist +1 m NY Sports →New York Mets
- 14:26, 26 January 2013 diff hist +1 m Maryland Sports →Baltimore Ravens
- 14:24, 26 January 2013 diff hist +1 m Major League Soccer (MLS) →Related Links
- 14:23, 26 January 2013 diff hist +1 m Ontario Sports →New York Knicks
- 14:22, 26 January 2013 diff hist 0 m Ontario Sports →New York Titans
- 14:21, 26 January 2013 diff hist +1 m Ontario Sports →New York Rangers
- 14:19, 26 January 2013 diff hist +1 m Reagan Washington National Airport (DCA) Arlington County (VA) →Related Links
- 14:18, 26 January 2013 diff hist +1 m National Hockey League (NHL) →Team Frequencies
- 14:17, 26 January 2013 diff hist +1 m DC Sports →Washington Redskins
- 14:16, 26 January 2013 diff hist +5 m DC Sports →Washington Nationals
- 14:15, 26 January 2013 diff hist +1 m Joint Services Open House →Joint Services Open House frequencies 2008
- 14:14, 26 January 2013 diff hist +1 m National Basketball Association (NBA)
- 14:12, 26 January 2013 diff hist +1 m National Football League (NFL) →Related Links
- 14:02, 26 January 2013 diff hist +1 m Major League Baseball (MLB) →Related Links
- 13:32, 23 January 2013 diff hist +1 Maryland (US) →Web Pages
- 13:30, 23 January 2013 diff hist +1 Virginia (US) →Web Pages
- 13:05, 23 January 2013 diff hist +2 District of Columbia (DC)
- 10:13, 14 January 2013 diff hist +15 m Joint National Capital Region →Patched Talkgroups
- 10:12, 14 January 2013 diff hist 0 m Joint National Capital Region →Patched Talkgroups
- 10:11, 14 January 2013 diff hist +24 m Joint National Capital Region →Patched Talkgroups
- 10:08, 14 January 2013 diff hist +178 Joint National Capital Region Added patched talkgroups
- 09:51, 7 October 2012 diff hist +192 MOTOTRBO Business Systems Added two systems
- 10:06, 4 October 2012 diff hist -9 m MOTOTRBO Public Safety Systems
- 10:05, 4 October 2012 diff hist +18 m MOTOTRBO Public Safety Systems
- 15:31, 2 September 2012 diff hist 0 m RINS/COG Frequency Table
- 18:42, 29 August 2012 diff hist +5 m Stores
- 18:40, 29 August 2012 diff hist +5 m Stores
- 10:17, 18 August 2012 diff hist +96 MOTOTRBO Business Systems Added Xfinity Live
- 10:08, 6 August 2012 diff hist -8 m Encrypted Agencies →Virginia
- 10:05, 6 August 2012 diff hist -8 m Encrypted Agencies →Virginia
- 10:04, 6 August 2012 diff hist +70 Encrypted Agencies →Virginia: Added Stafford County
- 16:03, 4 August 2012 diff hist +114 MOTOTRBO Business Systems Added single system
- 23:05, 18 July 2012 diff hist +53 m MOTOTRBO Business Systems
- 23:02, 18 July 2012 diff hist +323 MOTOTRBO Business Systems Added three systems
- 10:30, 19 June 2012 diff hist +109 MOTOTRBO Business Systems Added Signature Theatre Company
- 22:01, 19 May 2012 diff hist +19 m Joint Services Open House →Joint Services Open House frequencies 2012
- 22:00, 19 May 2012 diff hist +19 m Joint Services Open House →Joint Services Open House frequencies 2012
- 21:59, 19 May 2012 diff hist +508 Joint Services Open House →Joint Services Open House frequencies 2012
- 18:22, 16 May 2012 diff hist -1 m Joint Base Andrews (ADW) Prince George's County (MD) →1st Helicopter Squadron: Fixed typo
- 13:02, 30 April 2012 diff hist +881 Spotsylvania County (VA) Added Sheriff Office zones
- 11:10, 26 April 2012 diff hist +631 MOTOTRBO Business Systems Added several systems
- 16:52, 23 April 2012 diff hist 0 m Department of State Police (MD) Fixed Montgomery County TRS talkgroup
- 18:08, 13 February 2012 diff hist +107 MOTOTRBO Business Systems Added system
- 18:03, 13 February 2012 diff hist +924 MOTOTRBO Business Systems Added several systems
- 11:32, 7 December 2011 diff hist +305 MOTOTRBO Business Systems Added three systems
- 16:53, 22 November 2011 diff hist +103 NEXEDGE →Licensed NEXEDGE Systems: Added Louisiana Superdome
- 17:07, 10 November 2011 diff hist +220 MOTOTRBO Business Systems Added two systems
- 17:05, 10 November 2011 diff hist +97 MOTOTRBO Public Safety Systems Added Staunton (VA)
- 09:37, 27 October 2011 diff hist +44 m MOTOTRBO →MOTOTRBO Systems in Use: Modified Southwest Airlines and US Airways
- 18:20, 26 October 2011 diff hist +1,329 MOTOTRBO →MOTOTRBO Systems in Use: Added several systems
- 18:05, 26 October 2011 diff hist +111 NEXEDGE →Licensed NEXEDGE Systems: Added Florida Atlantic University
- 15:17, 30 August 2011 diff hist 0 m MOTOTRBO →MOTOTRBO Systems in Use
- 15:15, 30 August 2011 diff hist +218 MOTOTRBO →MOTOTRBO Systems in Use: Added two systems
- 23:55, 18 August 2011 diff hist +201 MOTOTRBO →MOTOTRBO Systems in Use: Added two systems
- 12:39, 9 August 2011 diff hist +17 m MOTOTRBO →MOTOTRBO Systems in Use
- 12:38, 9 August 2011 diff hist +426 MOTOTRBO →MOTOTRBO Systems in Use: Added four systems
- 12:29, 3 August 2011 diff hist +101 NEXEDGE →Licensed NEXEDGE Systems: Added Sugarhouse Casino
- 18:15, 31 July 2011 diff hist +200 MOTOTRBO →MOTOTRBO Systems in Use: Added two systems
- 18:11, 31 July 2011 diff hist +215 NEXEDGE →Licensed NEXEDGE Systems: Added two systems
- 21:05, 16 July 2011 diff hist +303 MOTOTRBO →MOTOTRBO Systems in Use: Added three systems
- 15:38, 22 June 2011 diff hist +192 NEXEDGE →Licensed NEXEDGE Systems: Added two systems
- 15:34, 22 June 2011 diff hist +724 MOTOTRBO →MOTOTRBO Systems in Use: Added several systems
- 16:14, 21 June 2011 diff hist +542 MOTOTRBO →MOTOTRBO Systems in Use: Added five systems
- 16:08, 21 June 2011 diff hist +106 NEXEDGE →Licensed NEXEDGE Systems: Added Resorts World New York
- 23:41, 11 June 2011 diff hist +28 Alexandria City (VA) →Codes/Units/Station Lists
- 22:19, 8 June 2011 diff hist -48 Baltimore City
- 23:24, 30 May 2011 diff hist -61 m Baltimore City →Unknown Talkgroups