| Mobile Communications of America (South Texas) System Updated (Updated General System Details) | rattlerbb01 | 2024-02-19 08:11:05 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 2 Sites) | Russell | 2024-01-08 14:21:56 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Western Region Interoperability (7335 Helo 2)) | rattlerbb01 | 2023-10-17 21:54:09 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Western Region Interoperability (7265 Law Enforcement 1)) | rattlerbb01 | 2023-10-12 05:37:38 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 06:39:24 |
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 18:35:10 |
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 12:10:25 |
| American Electric Power (AEP) P25 System Updated (Updated System Description Text) | Ronaldski | 2023-05-04 12:10:02 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | Ronaldski | 2023-05-04 12:09:56 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Texas DPS Region 3E Del Rio to Texas DPS Region 3E Del Rio) | rattlerbb01 | 2023-03-10 08:10:43 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 3 talkgroups for Texas DPS Region 3E Del Rio) | rattlerbb01 | 2023-03-10 08:10:29 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Texas DPS Region 3E Del Rio (3733 Ops "B")) | rattlerbb01 | 2023-03-10 08:10:06 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Texas DPS Region 3E Del Rio (3732 Ops "A")) | rattlerbb01 | 2023-03-10 08:09:36 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-03-06 12:00:11 |
| Valero Three Rivers Refinery System Updated (Changed Site # 001 (Confirmed LCN) to 1 (Confirmed LCN)) | rattlerbb01 | 2023-02-15 14:00:45 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Deleted Talkgroup Category: Texas National Guard) | rattlerbb01 | 2023-01-28 07:32:00 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (10 Added, 0 Updated) for TIRIS) | Russell | 2023-01-16 10:51:20 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQIV852 to Site: (018) El Indio) | rattlerbb01 | 2023-01-02 15:23:41 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 33 talkgroups for Texas Dept of Transportation - Austin District) | rattlerbb01 | 2022-12-27 00:31:09 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas Dept of Transportation - Austin District) | rattlerbb01 | 2022-12-27 00:27:28 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (5 Added, 1 Updated) for Texas Dept of Transportation - Austin District) | rattlerbb01 | 2022-12-27 00:26:45 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Texas DPS Region 4A Midland to Texas DPS Region 4A Midland) | rattlerbb01 | 2022-11-28 10:12:00 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 2 talkgroups for Texas DPS Region 4A Midland) | rattlerbb01 | 2022-11-28 10:09:07 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Texas DPS Region 4A Midland (50009 CID - Permian Basin Ch 1)) | rattlerbb01 | 2022-11-28 10:08:52 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQDH484 to Site: (075) Llano North) | rattlerbb01 | 2022-11-13 17:26:01 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQVA552 to Site: (075) Llano North) | rattlerbb01 | 2022-11-13 17:25:27 |
| Added Frequency 158.250 (Hurricane Evacuation I37 Link) | rattlerbb01 | 2022-10-27 11:43:56 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Brewster County) | rattlerbb01 | 2022-09-20 08:11:05 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Upton County) | rattlerbb01 | 2022-09-20 08:08:30 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Reeves County) | rattlerbb01 | 2022-09-20 08:05:55 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Andrews County) | rattlerbb01 | 2022-09-20 08:04:33 |
| System Updated (Added P25 CH ID Table [AEP]) | redbeard | 2022-06-02 02:01:30 |
| American Electric Power / Central Power and Light System Updated (General text description updated) | rattlerbb01 | 2022-05-31 22:01:41 |
| Federal Correctional Institution Three Rivers System Updated (Changed Site # 001 (Primary) to 001 (Primary)) | ericcarlson | 2022-04-23 12:39:32 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (16 Imported, 0 Updated)) | rattlerbb01 | 2022-04-16 17:21:29 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Western Region Interoperability) | rattlerbb01 | 2022-04-16 17:14:05 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (5 Imported, 0 Updated)) | rattlerbb01 | 2022-04-06 22:12:12 |
| Federal Correctional Institution Three Rivers System Updated (Updated Service Tag assignments for 4 talkgroups(FCI Three Rivers) | rattlerbb01 | 2022-03-28 23:22:46 |
| Federal Correctional Institution Three Rivers System Updated (Added Talkgroup 16 Public Address Announcements(FCI Three Rivers)) | rattlerbb01 | 2022-03-28 23:22:33 |
| Federal Correctional Institution Three Rivers System Updated (Added Talkgroup 15 Operations(FCI Three Rivers)) | rattlerbb01 | 2022-03-28 23:22:07 |
| Federal Correctional Institution Three Rivers System Updated (Added Talkgroup 11 Operations(FCI Three Rivers)) | rattlerbb01 | 2022-03-28 23:21:51 |
| Federal Correctional Institution Three Rivers System Updated ((4) Talkgroups Updated (FCI Three Rivers)) | rattlerbb01 | 2022-03-28 23:21:30 |
| Federal Correctional Institution Three Rivers System Updated (Changed Talkgroup Category: FCI Three Rivers to FCI Three Rivers(F | rattlerbb01 | 2022-03-28 23:20:31 |
| American Electric Power (AEP) P25 System Updated ((9) Talkgroups Updated (multi-category change)) | mtindor | 2022-02-06 16:19:45 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2022-01-09 13:36:19 |
| American Electric Power (AEP) P25 System Updated (Added Talkgroup Category: Southwestern Electric Power (SWEPCO)) | rattlerbb01 | 2022-01-05 18:34:34 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Lampasas County) | rattlerbb01 | 2022-01-01 12:18:32 |
| American Electric Power / Central Power and Light System Updated (Changed Site # 104 (Three Rivers (deprecated)) to 104 (Three R | rattlerbb01 | 2021-12-28 00:52:37 |
| American Electric Power (AEP) P25 System Updated (Changed Zone # 505 (Oklahoma/Louisiana) to # 505 (Oklahoma/Ark-La-Tex)) | rattlerbb01 | 2021-12-14 21:59:10 |
| American Electric Power / Central Power and Light System Updated (General text description updated) | rattlerbb01 | 2021-10-29 21:39:41 |
| American Electric Power / Central Power and Light System Updated (Added a new news entry) | rattlerbb01 | 2021-10-29 21:37:50 |
| American Electric Power / Central Power and Light System Updated (Changed Site # 104 (Three Rivers) to 104 (Three Rivers (deprec | rattlerbb01 | 2021-10-29 21:33:20 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated General Trunked System Information) | Russell | 2021-10-29 13:38:39 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-10-28 21:33:07 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added a new news entry) | rattlerbb01 | 2021-10-24 23:31:51 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-30 07:15:23 |
| BearCom (South Texas NexEdge) System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-18 15:36:15 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-08-14 18:55:48 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 11:18:51 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 09:37:51 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-08-04 22:21:52 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-08-04 03:59:11 |
| American Electric Power (AEP) P25 System Updated (Changed Zone # 505 (Oklahoma) to # 505 (Oklahoma/Louisiana)) | rattlerbb01 | 2021-07-28 21:51:58 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-07-23 10:55:16 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | blantonl | 2021-07-22 09:11:11 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-07-22 05:37:43 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 044 (George West) to 044 (George West)) | mtindor | 2021-07-21 21:59:05 |
| American Electric Power (AEP) P25 System Updated (Added Site # 44 (George West)) | mtindor | 2021-07-21 21:57:57 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Site # 050 (Site 50) to 050 (George West)) | Russell | 2021-04-25 19:33:47 |
| Added Frequency 154.3325 (Sheriff Dispatch (New - Rebroadcasting 155.010)) | rattlerbb01 | 2020-11-24 16:37:54 |
| Agency: (Live Oak County Airport (8T6)) was updated | rattlerbb01 | 2020-10-25 09:38:44 |
| Agency: (Live Oak County Airport (8T6)) was updated | rattlerbb01 | 2020-10-25 09:38:10 |
| Agency: (Live Oak County Airport (8T6)) was updated | rattlerbb01 | 2020-10-25 09:37:52 |
| Agency: Live Oak County Airport (8T6) added | rattlerbb01 | 2020-10-25 08:25:03 |
| BearCom (South Texas NexEdge) System Updated (Updated General Trunked System Information) | fwradio | 2020-01-13 15:48:13 |
| Federal Correctional Institution Three Rivers System Updated (Changed System ID: [8B0 | | BEE00] to [8BC | | BEE00]) | blantonl | 2019-06-18 08:26:56 |
| Federal Correctional Institution Three Rivers System Updated (Changed System ID: [8BC | | BEE00] to [8B0 | | BEE00]) | blantonl | 2019-06-18 08:19:24 |
| Bearcom (South Texas NexEdge) System Updated (Updated General Trunked System Information) | fwradio | 2019-06-10 15:36:11 |
| Bearcom (South Texas NEXEDGE) System Updated (Updated General Trunked System Information) | fwradio | 2019-06-10 15:35:33 |
| S & P Communications (South Texas NEXEDGE) System Updated (Added Talkgroup Category: Atascosa County) | rattlerbb01 | 2019-03-29 06:52:44 |
| S & P Communications (South Texas NEXEDGE) System Updated (Added Talkgroup Category: Wilson County) | rattlerbb01 | 2018-05-23 19:17:26 |
| S & P Communications (South Texas NEXEDGE) System Updated (Added Talkgroup Category: Frio County) | rattlerbb01 | 2018-05-14 17:16:53 |
| S & P Communications (South Texas NEXEDGE) System Updated (Updated General Trunked System Information) | rattlerbb01 | 2018-05-07 16:02:17 |
| S & P Communications (South Texas NEXEDGE) System Updated (Updated General Trunked System Information) | rattlerbb01 | 2018-05-07 15:56:43 |
| S & P Communications (South Texas) System Updated (Updated General Trunked System Information) | rattlerbb01 | 2018-05-07 15:55:36 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Construction) | rattlerbb01 | 2018-04-27 20:26:02 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Kleberg County) | rattlerbb01 | 2018-04-23 18:10:54 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup 2101 Three Rivers ISD Buses(Live Oak County)) | rattlerbb01 | 2018-04-19 04:57:14 |
| S & P Communications (NEXEDGE 303) System Updated (Changed Talkgroup Category: Live Oak County to Live Oak County(Live Oak Count | rattlerbb01 | 2018-04-19 04:56:39 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Live Oak County) | rattlerbb01 | 2018-04-19 04:55:27 |
| Industrial Communications (George West) System Updated ((1) Talkgroups Updated (Business)) | rattlerbb01 | 2018-04-14 22:55:55 |
| Industrial Communications (George West) System Updated (Added Talkgroup 1036 Company Operations 036(Business)) | rattlerbb01 | 2018-04-14 22:55:35 |
| Industrial Communications (George West) System Updated (Changed Site # 001 (George West) to 001 (George West)) | rattlerbb01 | 2018-04-14 22:54:33 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Nueces County) | rattlerbb01 | 2018-04-14 22:44:54 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Jim Wells County) | rattlerbb01 | 2018-04-14 22:44:28 |
| S & P Communications (NEXEDGE 303) System Updated (Added Talkgroup Category: Bee County) | rattlerbb01 | 2018-04-14 22:44:04 |
| Valero Three Rivers Refinery System Updated (Added Talkgroup 77 Plant Ops(Plant Operations)) | rattlerbb01 | 2018-04-04 19:57:12 |
| Valero Three Rivers Refinery System Updated (Added Talkgroup 33 Plant Ops(Plant Operations)) | rattlerbb01 | 2018-04-04 19:56:51 |
| Valero Three Rivers Refinery System Updated (Added Talkgroup 30 Plant Ops(Plant Operations)) | rattlerbb01 | 2018-04-04 19:56:37 |
| Valero Three Rivers Refinery System Updated (Added Talkgroup 21 Plant Ops(Plant Operations)) | rattlerbb01 | 2018-04-04 19:56:18 |
