User contributions
- 00:15, 21 April 2012 diff hist +9 Houston International Festival →2012
- 00:11, 21 April 2012 diff hist +25 Houston International Festival →2012
- 23:57, 20 April 2012 diff hist +25 Houston International Festival →2012
- 23:50, 20 April 2012 diff hist +23 Houston International Festival →2012
- 23:49, 20 April 2012 diff hist +37 Houston International Festival
- 02:16, 16 April 2012 diff hist +70 CBP Office of Air and Marine →Identified CBP Aircraft
- 16:25, 15 April 2012 diff hist +17 CBP Office of Air and Marine →Air Branches
- 21:55, 7 April 2012 diff hist +104 Customs and Border Protection →Identifier Codes
- 21:34, 7 April 2012 diff hist 0 Federal Harris County (TX) →VHF-High
- 19:50, 7 April 2012 diff hist -1 Houston International Festival →2011
- 20:36, 1 April 2012 diff hist +80 Houston Children's Festival
- 18:12, 1 April 2012 diff hist +133 N Shell Eco-Marathon Created page with "== 2011 == 464.725 M 023 DPL unidentified team 466.2125 M 143 DPL Category:Special Events Category:Southern Region"
- 18:10, 1 April 2012 diff hist +25 Harris County (TX) →Special Events
- 17:44, 1 April 2012 diff hist +21 Houston Children's Festival →2012
- 15:32, 1 April 2012 diff hist +16 Houston Children's Festival 2012
- 00:08, 1 April 2012 diff hist 0 Houston Children's Festival →2012
- 00:08, 1 April 2012 diff hist +10 Houston Children's Festival →2012
- 20:52, 31 March 2012 diff hist +24 Federal Harris County (TX) →VHF-High
- 19:41, 31 March 2012 diff hist +77 Houston Children's Festival →2012
- 16:56, 31 March 2012 diff hist +100 Blimps →MetLife Blimp
- 16:41, 31 March 2012 diff hist +15 Houston Children's Festival
- 15:43, 31 March 2012 diff hist +130 Houston Children's Festival
- 00:29, 28 March 2012 diff hist -71 Federal Harris County (TX) →UHF
- 19:58, 25 March 2012 diff hist +91 CBP Office of Air and Marine
- 19:47, 25 March 2012 diff hist +146 CBP Office of Air and Marine →Air Branches
- 19:36, 25 March 2012 diff hist -24 CBP Office of Air and Marine →Air Branches
- 19:33, 25 March 2012 diff hist +551 CBP Office of Air and Marine
- 20:24, 24 March 2012 diff hist +3 CBP Office of Air and Marine →Identified CBP Aircraft
- 20:23, 24 March 2012 diff hist +23 CBP Office of Air and Marine →Identified CBP Aircraft
- 19:28, 24 March 2012 diff hist +104 Bayou City Art Festival
- 01:05, 24 March 2012 diff hist -117 Federal Harris County (TX) →VHF-High
- 02:05, 23 March 2012 diff hist +53 CBP Office of Air and Marine
- 02:03, 22 March 2012 diff hist -53 Federal Harris County (TX) →VHF-High
- 04:19, 21 March 2012 diff hist +44 Federal Harris County (TX) →VHF-High
- 04:05, 21 March 2012 diff hist +27 Federal Harris County (TX) →VHF-High
- 03:33, 21 March 2012 diff hist +91 Federal Harris County (TX) →VHF-High
- 03:12, 21 March 2012 diff hist +48 Federal Harris County (TX) →VHF-High
- 03:07, 21 March 2012 diff hist +128 Federal Harris County (TX) →VHF-High
- 15:18, 18 March 2012 diff hist +158 N Tour de Houston Created page with "== 2012 == 460.425 HPD Citywide 460.575 HFD Tactical CoH Trunked Talkgroup 36976 Category:Sports Events and Organizations Category:Southern Region"
- 15:17, 18 March 2012 diff hist +22 Harris County (TX) →Special Events
- 00:08, 18 March 2012 diff hist +140 Federal Harris County (TX)
- 04:32, 11 March 2012 diff hist +83 Federal Harris County (TX) →VHF-High
- 04:25, 11 March 2012 diff hist +24 Federal Harris County (TX) →VHF-High
- 04:15, 7 March 2012 diff hist -59 Federal Harris County (TX) →VHF-High
- 02:40, 6 March 2012 diff hist 0 CBP Office of Air and Marine →Identified CBP Aircraft
- 01:27, 3 March 2012 diff hist +32 Federal Harris County (TX) →UHF
- 05:13, 1 March 2012 diff hist +75 FleetTalk (Downtown Houston) →Houston Livestock Show and Rodeo
- 03:23, 23 February 2012 diff hist +21 CBP Office of Air and Marine →Identified CBP Aircraft
- 21:23, 19 February 2012 diff hist +27 United States Coast Guard →VHF Land Mobile [LMR] Channels
- 20:17, 4 February 2012 diff hist +55 CBP Office of Air and Marine →Unidentified CBP Aircraft