| Removed FCC Callsign: WPOK479 from Site: (001) Downtown Houston | rattlerbb01 | 2023-01-17 05:43:35 |
| Added FCC Callsign: WNVG423 to Site: (001) Downtown Houston | rattlerbb01 | 2023-01-17 05:43:25 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 16:48:56 |
| Added Talkgroup 30112 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 16:29:48 |
| (2) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 16:10:59 |
| Added Talkgroup 30117 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 16:07:34 |
| Added Talkgroup 30116 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 15:47:48 |
| Added Talkgroup 30115 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 15:47:31 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:32:38 |
| (3) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:32:30 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:29:47 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:22:05 |
| (2) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:22:01 |
| Added Talkgroup 30120 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:21:40 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:03:55 |
| Added Talkgroup 30119 Parade Staging(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:03:47 |
| Added Talkgroup 30114 Parade Media(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:02:22 |
| Added Talkgroup 30113 Parade(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:01:43 |
| (1) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-29 14:01:26 |
| Changed Talkgroup Category: Schools to Schools(Schools) | ericcarlson | 2020-02-28 19:07:23 |
| Changed Talkgroup Category assignments for 2 talkgroups(Schools) | ericcarlson | 2020-02-28 19:06:51 |
| Added Talkgroup Category: Schools | ericcarlson | 2020-02-28 19:06:37 |
| Changed Talkgroup Category: Other to Service Industry(Service Industry) | ericcarlson | 2020-02-28 19:06:30 |
| Changed Talkgroup Category: Houston Livestock Show and Rodeo 2020 to Houston Livestock Show and Rodeo 2020(Houston Livestock Sho | ericcarlson | 2020-02-28 19:06:07 |
| (6) Talkgroups Updated (Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-28 19:05:35 |
| Updated Service Tag assignments for 6 talkgroups(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-28 19:04:34 |
| Updated mode assignments for 6 talkgroups(Houston Livestock Show and Rodeo 2020) | ericcarlson | 2020-02-28 19:04:31 |
| Imported Talkgroups (6 Imported, 0 Updated) | ericcarlson | 2020-02-28 19:04:26 |
| Changed Talkgroup Category: All to Other(Other) | ericcarlson | 2020-02-28 19:03:08 |
| Added Talkgroup Category: Houston Livestock Show and Rodeo 2020 | ericcarlson | 2020-02-28 19:02:57 |
| Added Talkgroup 30102 Humble Independent School District Buses - Special Events(All) | ericcarlson | 2019-10-12 19:28:29 |
| Changed Site # 002 (Security) to 002 (Security) | rattlerbb01 | 2019-09-02 03:03:24 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | rattlerbb01 | 2019-09-02 03:02:28 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2019-08-08 19:51:12 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2019-08-08 19:43:04 |
| Added Talkgroup 30101 Humble Independent School District Buses(All) | ericcarlson | 2019-08-07 00:40:27 |
| Changed Site # 002 (Security) to 002 (Security) | rattlerbb01 | 2018-10-06 04:36:49 |
| Added Talkgroup 30033 Private Security (with 30032)(All) | ericcarlson | 2018-03-30 22:32:47 |
| (1) Talkgroups Updated (All) | ericcarlson | 2018-03-30 22:32:34 |
| Added Talkgroup 30032 Private Security(All) | ericcarlson | 2018-03-30 22:18:06 |
| Deleted 2 talkgroup(s) (All) | ericcarlson | 2017-06-18 21:27:17 |
| Added Talkgroup 20002 Concrete Trucks | ericcarlson | 2017-06-18 21:26:53 |
| Added Talkgroup 20001 Concrete Trucks | ericcarlson | 2017-06-18 21:26:42 |
| Deleted 1 talkgroup(s) (All) | ericcarlson | 2017-05-12 22:02:39 |
| Added Talkgroup 30021 Wrecker | ericcarlson | 2017-05-12 22:02:32 |
| Deleted 1 talkgroup(s) (All) | ericcarlson | 2017-05-12 00:54:01 |
| Added Talkgroup 30014 Wrecker | ericcarlson | 2017-05-12 00:53:56 |
| Changed Site # 002 (Montgomery County area) to 002 (Security) | ericcarlson | 2017-05-11 01:44:49 |
| (6) Talkgroups Updated (All) | ericcarlson | 2017-05-10 22:47:05 |
| Added Talkgroup 20000 Concrete Delivery | ericcarlson | 2017-05-10 22:46:49 |
| Changed Site # 002 (Montgomery County area) to 002 (Montgomery County area) | ericcarlson | 2017-05-09 01:45:52 |
| Changed Talkgroup Category: All to All(All) | ericcarlson | 2017-05-08 22:11:05 |
| Added Talkgroup 90105 Courier Service | ericcarlson | 2017-05-08 22:10:55 |
| (1) Talkgroups Updated (All) | ericcarlson | 2017-05-06 20:20:26 |
| Added Talkgroup 5001 Concrete Trucks | ericcarlson | 2017-05-06 20:20:22 |
| Added Talkgroup 5000 Concrete Trucks | ericcarlson | 2017-05-06 20:12:39 |
| Changed Site # 002 (Montgomery County area) to 002 (Montgomery County area) | ericcarlson | 2016-09-22 02:01:31 |
| Changed Site # 002 (Site 2) to 002 (Montgomery County area) | ericcarlson | 2016-09-22 02:01:15 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2016-09-08 01:08:00 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2016-08-30 00:22:52 |
| Updated Talkgroups (5 Updated) | ericcarlson | 2016-05-22 17:13:56 |
| Updated Function Tag assignments for 5 talkgroups | ericcarlson | 2016-05-22 17:13:28 |
| Updated mode assignments for 5 talkgroups | ericcarlson | 2016-05-22 17:13:25 |
| Imported Talkgroups (5 Imported, 0 Updated) | ericcarlson | 2016-05-22 17:13:17 |
| Added Talkgroup Category: All | ericcarlson | 2016-05-22 17:13:08 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2016-05-21 17:49:09 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2015-08-04 20:30:14 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2015-08-04 20:29:50 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2015-08-04 20:29:34 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2015-08-04 20:29:10 |
| Changed Site # 002 (Site 2) to 002 (Site 2) | Unitrunker | 2013-09-14 06:45:27 |
| Added Site # 2 (Site 2) | Unitrunker | 2013-09-14 06:44:03 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2013-06-22 18:21:23 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2013-04-08 02:15:15 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2013-04-08 02:15:07 |
| Updated General Trunked System Information | ericcarlson | 2013-04-08 02:13:52 |
| Changed Site # 001 (Downtown Houston) to 001 (Downtown Houston) | ericcarlson | 2013-04-08 02:13:48 |
| Added Site # 1 (Downtown Houston) | ericcarlson | 2013-04-08 02:13:19 |
| Added System ID: 330 | ericcarlson | 2013-04-08 02:12:49 |
| Updated General Trunked System Information | ericcarlson | 2013-04-08 02:12:45 |
