| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated System Location Details) | Russell | 2024-09-11 16:44:57 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 2 Sites) | Russell | 2024-01-08 20:21:56 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Western Region Interoperability (7335 Helo 2)) | rattlerbb01 | 2023-10-18 02:54:09 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Western Region Interoperability (7265 Law Enforcement 1)) | rattlerbb01 | 2023-10-12 10:37:37 |
| Added Frequency 171.6125 (Carrizo Springs Repeater) | rattlerbb01 | 2023-09-28 18:45:41 |
| Added Subcategory: (Federal/Marshals Service (USMS)) | rattlerbb01 | 2023-09-28 18:45:02 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 11:39:24 |
| Set Encryption for 1 Frequencies with () | rattlerbb01 | 2023-06-29 01:39:47 |
| Added Frequency 172.8625 (DNET 205 - Carrizo Springs) | rattlerbb01 | 2023-06-29 01:39:11 |
| Added Subcategory: Immigration and Customs Enforcement (ICE) | rattlerbb01 | 2023-06-29 01:38:25 |
| Frequencies Updated (Updated: 0, Deleted 1) for Federal | rattlerbb01 | 2023-06-29 01:37:11 |
| Changed Subcategory Details For: Customs and Border Protection (CBP) | rattlerbb01 | 2023-06-29 01:36:42 |
| Frequencies Updated (Updated: 2, Deleted 0) for Dimmit County | rattlerbb01 | 2023-05-16 18:11:05 |
| Frequencies Updated (Updated: 1, Deleted 0) for Federal | rattlerbb01 | 2023-05-16 18:10:26 |
| Changed Subcategory Details For: Customs and Border Protection (CBP) | rattlerbb01 | 2023-05-16 18:08:18 |
| Agency Federal Deleted | rattlerbb01 | 2023-05-16 18:07:02 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-16 18:06:51 |
| Subcategory: (Del Rio Sector) migrated to Category (Federal) in County: (Dimmit) | rattlerbb01 | 2023-05-16 18:06:51 |
| Added category (Federal 100) | rattlerbb01 | 2023-05-16 18:06:25 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-10 05:50:59 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-10 05:49:57 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-10 05:49:37 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-10 05:49:29 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-05-10 05:47:35 |
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 23:35:10 |
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 17:10:25 |
| American Electric Power (AEP) P25 System Updated (Updated System Description Text) | Ronaldski | 2023-05-04 17:10:02 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | Ronaldski | 2023-05-04 17:09:56 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-03-22 07:50:25 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-03-22 07:50:05 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-03-22 07:49:55 |
| 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 14:10:43 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 3 talkgroups for Texas DPS Region 3E Del Rio) | rattlerbb01 | 2023-03-10 14:10:29 |
| 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 14:10:06 |
| 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 14:09:36 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-03-06 18:00:12 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-03-03 05:32:40 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-02-17 02:26:02 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-02-08 21:38:05 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-01-28 16:15:02 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-01-28 16:14:28 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Deleted Talkgroup Category: Texas National Guard) | rattlerbb01 | 2023-01-28 13:32:00 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (10 Added, 0 Updated) for TIRIS) | Russell | 2023-01-16 16:51:20 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQIV852 to Site: (018) El Indio) | rattlerbb01 | 2023-01-02 21:23:41 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-01-02 20:59:55 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-01-02 20:59:45 |
| Agency: (Federal) was updated | rattlerbb01 | 2023-01-02 20:58:34 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 33 talkgroups for Texas Dept of Transportation - Austin District) | rattlerbb01 | 2022-12-27 06:31:09 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas Dept of Transportation - Austin District) | rattlerbb01 | 2022-12-27 06:27:28 |
| 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 06:26:44 |
| 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 16:12:00 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 2 talkgroups for Texas DPS Region 4A Midland) | rattlerbb01 | 2022-11-28 16:09:06 |
| 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 16:08:51 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQDH484 to Site: (075) Llano North) | rattlerbb01 | 2022-11-13 23:26:01 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added FCC Callsign: WQVA552 to Site: (075) Llano North) | rattlerbb01 | 2022-11-13 23:25:27 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Brewster County) | rattlerbb01 | 2022-09-20 13:11:05 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Upton County) | rattlerbb01 | 2022-09-20 13:08:30 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Reeves County) | rattlerbb01 | 2022-09-20 13:05:55 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Andrews County) | rattlerbb01 | 2022-09-20 13:04:33 |
| System Updated (Added P25 CH ID Table [AEP]) | redbeard | 2022-06-02 07:01:30 |
| American Electric Power / Central Power and Light System Updated (General text description updated) | rattlerbb01 | 2022-06-01 03:01:40 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (16 Imported, 0 Updated)) | rattlerbb01 | 2022-04-16 22:21:29 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Western Region Interoperability) | rattlerbb01 | 2022-04-16 22:14:05 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (5 Imported, 0 Updated)) | rattlerbb01 | 2022-04-07 03:12:11 |
| American Electric Power (AEP) P25 System Updated ((9) Talkgroups Updated (multi-category change)) | mtindor | 2022-02-06 22:19:45 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2022-01-09 19:36:19 |
| American Electric Power (AEP) P25 System Updated (Added Talkgroup Category: Southwestern Electric Power (SWEPCO)) | rattlerbb01 | 2022-01-06 00:34:35 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Lampasas County) | rattlerbb01 | 2022-01-01 18:18:32 |
| American Electric Power (AEP) P25 System Updated (Changed Zone # 505 (Oklahoma/Louisiana) to # 505 (Oklahoma/Ark-La-Tex)) | rattlerbb01 | 2021-12-15 03:59:10 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 048 (Asherton, TX) to 048 (Asherton)) | rattlerbb01 | 2021-12-02 23:12:34 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 048 (Asherton, TX) to 048 (Asherton, TX)) | rattlerbb01 | 2021-12-02 23:11:57 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 048 (Carrizo Springs, TX) to 048 (Asherton, TX)) | rattlerbb01 | 2021-12-02 23:11:16 |
| American Electric Power / Central Power and Light System Updated (General text description updated) | rattlerbb01 | 2021-10-30 02:39:41 |
| American Electric Power / Central Power and Light System Updated (Added a new news entry) | rattlerbb01 | 2021-10-30 02:37:50 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated General Trunked System Information) | Russell | 2021-10-29 18:38:39 |
| American Electric Power / Central Power and Light System Updated (Changed Site # 217 (Carrizo Springs) to 217 (Carrizo Springs ( | rattlerbb01 | 2021-10-27 09:50:45 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added a new news entry) | rattlerbb01 | 2021-10-25 04:31:50 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-30 12:15:23 |
| BearCom (South Texas NexEdge) System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-18 20:36:15 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 048 (Carrizo Springs, TX) to 048 (Carrizo Springs, TX)) | mtindor | 2021-08-10 14:21:40 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 16:18:51 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 14:37:52 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 048 (Carrizo Springs, TX) to 048 (Carrizo Springs, TX)) | rattlerbb01 | 2021-08-05 05:19:11 |
| Agency: (Airports) was updated | rattlerbb01 | 2021-04-16 07:25:05 |
| Agency: (Airports) was updated | rattlerbb01 | 2021-04-16 07:24:37 |
| Agency: (Airports) was updated | rattlerbb01 | 2021-04-16 07:24:02 |
| Agency: (Airports) was updated | rattlerbb01 | 2021-04-16 07:23:11 |
| Agency: Airports added | rattlerbb01 | 2021-04-16 07:23:01 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Texas DPS Region 4A Midland) | Russell | 2021-03-25 14:54:52 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Bastrop County - Fire) | rattlerbb01 | 2020-11-03 04:40:22 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (15 Imported, 0 Updated)) | rattlerbb01 | 2020-11-03 04:37:43 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Travis County - Manor Independent | ericcarlson | 2020-10-31 16:18:28 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Site # 016 (Carrizo Springs) to 016 (Carrizo Spring | Russell | 2020-10-21 16:31:10 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Interop Regional Public Safety) | Russell | 2020-10-20 23:14:27 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Interop Regional) | Russell | 2020-10-20 23:09:48 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported Talkgroups (13 Imported, 0 Updated)) | Russell | 2020-10-20 23:06:40 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Gulf Coast Interop) | Russell | 2020-10-20 23:03:50 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Interop Austin/Travis Ops Regiona | Russell | 2020-10-20 22:54:51 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated General Trunked System Information) | jmayson | 2020-10-14 00:40:56 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Williamson Co - Round Rock ISD) | blantonl | 2020-10-12 17:36:57 |
