| Agency: (Utilities) was updated | ericcarlson | 2025-11-17 18:25:45 |
| Agency: (Utilities) was updated | ericcarlson | 2025-11-17 18:24:58 |
| Agency: (Utilities) was updated | ericcarlson | 2025-11-17 18:24:48 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-16 19:49:18 |
| Agency: (Miscellaneous) was updated | ericcarlson | 2025-11-16 18:56:54 |
| Agency: (Miscellaneous) was updated | ericcarlson | 2025-11-16 18:56:20 |
| Agency: (Federal) was updated | ericcarlson | 2025-11-14 22:38:10 |
| Agency: (Federal) was updated | ericcarlson | 2025-11-14 22:37:40 |
| Agency: (Residential) was updated | ericcarlson | 2025-11-09 19:37:14 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-09 18:22:25 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-09 18:21:43 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-09 18:20:54 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-09 18:20:09 |
| Agency: (Industry) was updated | ericcarlson | 2025-11-09 18:19:45 |
| Houston Methodist Hospital System Updated (Changed Site # 001 (Confirmed LCN) to 1 (Confirmed LCN)) | ericcarlson | 2025-11-08 16:42:29 |
| Houston Methodist Hospital System Updated (Added FCC Callsign: WRCT803 to Site: (001) Confirmed LCN) | ericcarlson | 2025-11-08 16:42:27 |
| Houston Methodist Hospital System Updated (Changed Site # 001 (Confirmed LCN) to 1 (Confirmed LCN)) | ericcarlson | 2025-11-08 16:41:05 |
| Houston Methodist Hospital System Updated (Added FCC Callsign: WQBR981 to Site: (001) Confirmed LCN) | ericcarlson | 2025-11-08 16:41:03 |
| Houston Methodist Hospital System Updated (Changed Site # 001 (Confirmed LCN) to 1 (Confirmed LCN)) | ericcarlson | 2025-11-08 16:33:32 |
| Post Oak Hotel System Updated (Changed Site # 002 (Site 2) to 2 (Site 2)) | ericcarlson | 2025-11-06 01:50:10 |
| Post Oak Hotel System Updated (Changed Site # 001 (Site 1) to 1 (Site 1)) | ericcarlson | 2025-11-06 01:50:04 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-02 03:35:43 |
| Occidental Petroleum Corporation System Updated (Changed Site # 044 (Occidental HQ) to 44 (Occidental Houston)) | kurtswaney | 2025-11-02 00:24:17 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:55:29 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:54:45 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:54:26 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:54:10 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:53:41 |
| Agency: (Retail) was updated | ericcarlson | 2025-11-01 18:53:07 |
| Agency: (Federal) was updated | ericcarlson | 2025-10-26 21:54:51 |
| United Airlines DT3 System Updated (Deleted 1 talkgroup(s) from Bush Intercontinental Airport / Houston (IAH)) | ericcarlson | 2025-10-26 21:11:04 |
| United Airlines DT3 System Updated (Added Talkgroup to: Bush Intercontinental Airport / Houston (IAH) (4240189 Baggage)) | ericcarlson | 2025-10-26 21:10:18 |
| United Airlines DT3 System Updated (Updated 1 talkgroups for Bush Intercontinental Airport / Houston (IAH)) | ericcarlson | 2025-10-26 21:08:41 |
| United Airlines DT3 System Updated (Added Talkgroup to: Bush Intercontinental Airport / Houston (IAH) (4240196 Ramp/Gate Agents - Terminal B (Zone 2))) | ericcarlson | 2025-10-26 21:06:20 |
| United Airlines DT3 System Updated (Updated 1 talkgroups for Bush Intercontinental Airport / Houston (IAH)) | ericcarlson | 2025-10-26 21:03:15 |
| Agency: (Bush Intercontinental Airport/Houston (IAH)) was updated | ericcarlson | 2025-10-26 20:54:07 |
| Agency: (Bush Intercontinental Airport/Houston (IAH)) was updated | ericcarlson | 2025-10-26 20:53:33 |
| Agency: (Bush Intercontinental Airport/Houston (IAH)) was updated | ericcarlson | 2025-10-26 20:53:26 |
| United Airlines DT3 System Updated (Updated 4 talkgroups for Bush Intercontinental Airport / Houston (IAH)) | ericcarlson | 2025-10-26 20:36:08 |
| Occidental Petroleum Corporation System Updated (Updated System Location Details) | kurtswaney | 2025-10-25 20:09:06 |
| Occidental Petroleum Corporation System Updated (Updated System Location Details) | kurtswaney | 2025-10-25 20:05:32 |
| Occidental Petroleum Corporation System Updated (Updated System Location Details) | kurtswaney | 2025-10-25 19:58:43 |
| Occidental Petroleum Corporation System Updated (Changed Site # 044 (Greenway Plaza) to 44 (Occidental HQ)) | kurtswaney | 2025-10-25 16:32:01 |
| Occidental Petroleum Corporation System Updated (Added FCC Callsign: WRQV308 to Site: (044) Greenway Plaza) | kurtswaney | 2025-10-25 16:31:34 |
| Occidental Petroleum Corporation System Updated (Changed Site # 044 (Greenway Plaza) to 44 (Greenway Plaza)) | kurtswaney | 2025-10-25 16:31:17 |
| Occidental Petroleum Corporation System Updated (Changed Site # 052 (IAH Airport) to 52 (IAH Airport)) | kurtswaney | 2025-10-25 16:18:40 |
| Occidental Petroleum Corporation System Updated (Added FCC Callsign: WRQV921 to Site: (052) IAH Airport) | kurtswaney | 2025-10-25 16:18:36 |
| Occidental Petroleum Corporation System Updated (Changed Site # 052 (IAH Airport) to 52 (IAH Airport)) | kurtswaney | 2025-10-25 16:18:09 |
| Occidental Petroleum Corporation System Updated (Updated 2 Sites) | kurtswaney | 2025-10-25 15:31:12 |
| Occidental Petroleum Corporation System Updated (Updated 24 Sites) | kurtswaney | 2025-10-25 15:28:17 |
| Equistar Chemicals (Capacity Plus) System Updated (Updated General System Details) | ericcarlson | 2025-10-18 21:15:57 |
| Equistar Chemicals System Updated (Updated General System Details) | ericcarlson | 2025-10-18 21:13:53 |
| Valero Houston Refinery System Updated (Changed Site # 001 (Unconfirmed LCN) to 1 (Unconfirmed LCN)) | ericcarlson | 2025-10-11 19:58:33 |
| Valero Houston Refinery System Updated (Added FCC Callsign: WQEA622 to Site: (001) Unconfirmed LCN) | ericcarlson | 2025-10-11 19:58:27 |
| Episcopal High School System Updated (Added Talkgroup to: All (255 All Call)) | ericcarlson | 2025-10-10 21:57:27 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Deleted 1 talkgroup(s) from Port of Houston Authority) | ericcarlson | 2025-10-05 20:06:39 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Added Talkgroup to: Port of Houston Authority (2436 Cranes)) | ericcarlson | 2025-10-05 20:05:36 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Added Talkgroup to: Port of Houston Authority (2432 Cranes)) | ericcarlson | 2025-10-05 20:05:08 |
| Avis/Budget (Hobby Airport) System Updated (Added Talkgroup to: All (4 Lot Operations)) | ericcarlson | 2025-10-05 17:22:17 |
| Avis/Budget (Hobby Airport) System Updated (Changed Talkgroup Category: All to All) | ericcarlson | 2025-10-05 17:21:59 |
| Agency: (Religious) was updated | ericcarlson | 2025-10-05 01:15:39 |
| Added related trunked system (Episcopal High School) to subcategory: (Other) | ericcarlson | 2025-10-05 01:15:37 |
| Episcopal High School System Updated (Updated General System Details) | ericcarlson | 2025-10-05 01:08:50 |
| Albemarle System Updated (Changed Site # 001 (Pasadena) to 1 (Pasadena)) | ericcarlson | 2025-10-05 00:24:57 |
| Albemarle System Updated (Added FCC Callsign: WPRL631 to Site: (001) Pasadena) | ericcarlson | 2025-10-05 00:24:55 |
| Albemarle System Updated (Changed Site # 001 (Pasadena) to 1 (Pasadena)) | ericcarlson | 2025-10-05 00:24:48 |
| Agency: (Residential) was updated | ericcarlson | 2025-10-04 20:13:18 |
| Houston Methodist Cypress Hospital System Updated (Added Talkgroup to: All (14 Valet Parking)) | ericcarlson | 2025-10-04 19:13:12 |
| Houston Methodist Hospital System Updated (Updated General System Details) | ericcarlson | 2025-10-04 18:57:24 |
| Houston Methodist Cypress Hospital System Updated (Added Talkgroup to: All (255 All Call)) | ericcarlson | 2025-10-04 17:04:53 |
| Houston Methodist Cypress Hospital System Updated (Updated General System Details) | ericcarlson | 2025-10-04 17:04:33 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Changed Talkgroup Category: Westcom Dispatch Communications Center to Westcom Dispatch Communications Center) | ericcarlson | 2025-10-04 15:34:20 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Changed Talkgroup Category: Westcom Dispatch Communications Center to Westcom Dispatch Communications Center) | ericcarlson | 2025-10-04 15:32:50 |
| Agency: (Religious) was updated | ericcarlson | 2025-09-28 19:59:35 |
| Agency: (Religious) was updated | ericcarlson | 2025-09-28 19:59:27 |
| Shell Chemical Deer Park (460 MHz) System Updated (Changed Site # 001 (Deer Park) to 1 (Deer Park)) | ericcarlson | 2025-09-21 17:48:58 |
| Shell Chemical Deer Park (450 MHz) System Updated (Updated General System Details) | ericcarlson | 2025-09-21 17:45:53 |
| Shell Chemical Deer Park (460 MHz) System Updated (Updated General System Details) | ericcarlson | 2025-09-21 17:45:32 |
| Agency: (Retail) was updated | ericcarlson | 2025-09-07 17:54:17 |
| Agency: (Religious) was updated | ericcarlson | 2025-09-07 14:52:02 |
| Agency: (Religious) was updated | ericcarlson | 2025-09-07 14:48:00 |
| Rice University System Updated (Added Talkgroup to: Facilities and Capital Planning (146 Custodial)) | ericcarlson | 2025-09-07 14:29:59 |
| Rice University System Updated (Added Talkgroup to: Facilities and Capital Planning (140 Main)) | ericcarlson | 2025-09-07 14:27:56 |
| Rice University System Updated (Updated 1 talkgroups for Athletics) | ericcarlson | 2025-09-07 14:25:32 |
| Rice University System Updated (Added Talkgroup to: Athletics (117 Sports Medicine - Secondary)) | ericcarlson | 2025-09-07 14:25:24 |
| Rice University System Updated (Added Talkgroup to: Athletics (115 Athletics)) | ericcarlson | 2025-09-07 14:24:32 |
| Agency: (Residential) was updated | ericcarlson | 2025-09-06 21:02:24 |
| Agency: (Residential) was updated | ericcarlson | 2025-09-06 21:02:06 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Updated 6 talkgroups for Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:53:00 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Migrated 3 talkgroup(s) to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:51:46 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Changed Talkgroup Category: Westcom Dispatch Communications Center to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:45:07 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Updated 10 talkgroups for Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:42:29 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Migrated 2 talkgroup(s) to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:40:36 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Migrated 5 talkgroup(s) to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:39:53 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Migrated 1 talkgroup(s) to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:39:08 |
| Texas Wide Area Radio Network (TxWARN) System Updated (Migrated 3 talkgroup(s) to Westcom Dispatch Communications Center) | rattlerbb01 | 2025-08-24 23:37:53 |
| Agency: (Hotels) was updated | ericcarlson | 2025-08-18 22:14:18 |
| Agency: (Hotels) was updated | ericcarlson | 2025-08-18 22:14:10 |
| NRG Park System Updated (Added Talkgroup to: Operations (151 Tech Services)) | ericcarlson | 2025-08-17 21:44:41 |
| NRG Park System Updated (Added Talkgroup to: Aramark Food and Beverage (143 Mezzanine Level)) | ericcarlson | 2025-08-17 21:41:07 |
