| US Immigration and Customs Enforcement (ICE) System Updated (Updated 2 talkgroups for California) | officer_415 | 2025-08-18 05:16:30 |
| US Immigration and Customs Enforcement (ICE) System Updated (Updated encryption settings for 2 talkgroups for California) | officer_415 | 2025-08-18 05:16:22 |
| US Immigration and Customs Enforcement (ICE) System Updated (Updated 2 talkgroups for California) | officer_415 | 2025-08-18 03:54:56 |
| US Immigration and Customs Enforcement (ICE) System Updated (Imported talkgroups (2 Added, 0 Updated) for California) | officer_415 | 2025-08-18 03:54:06 |
| US Immigration and Customs Enforcement (ICE) System Updated (Updated 6 Sites) | theaton | 2025-08-11 22:49:27 |
| US Immigration and Customs Enforcement (ICE) System Updated (Updated 4 Sites) | theaton | 2025-08-11 22:48:29 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Regional Interop G2 to Regional Ops G2) | Russell | 2025-08-03 20:02:57 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (15 Added, 0 Updated) for Regional Interop G2) | Russell | 2025-08-03 20:00:53 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 5 Talkgroup Categories) | Russell | 2025-08-03 19:56:50 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Interop Regional G2) | Russell | 2025-08-03 19:54:59 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 Talkgroup Categories) | Russell | 2025-08-03 19:54:31 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Interop Regional to Interop Regional G1) | Russell | 2025-08-03 19:53:54 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Interop Regional Law Enforcement to Interop Regional A1 Law Enforcement) | Russell | 2025-08-03 19:53:35 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Interop Regional Public Safety to Regional Interop E1 Public Safety) | Russell | 2025-08-03 19:52:35 |
| Frequencies Imported (4) | rattlerbb01 | 2025-07-16 02:26:56 |
| Updated Subcategory: (Blank) | rattlerbb01 | 2025-07-16 02:22:28 |
| Category (Brewster County Amateur Radio) added | rattlerbb01 | 2025-07-16 02:21:47 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (27 Added, 1 Updated) for Texas Division of Emergency Management (TDEM)) | Russell | 2025-07-06 17:56:32 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 11 talkgroups for Texas Division of Emergency Management (TDEM)) | Russell | 2025-07-06 17:50:12 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 018 (Alpine) to 18 (Alpine)) | mtindor | 2025-05-31 13:30:56 |
| American Electric Power (AEP) P25 System Updated (Removed FCC Callsign: WQCH832 from Site: (018) Alpine) | mtindor | 2025-05-31 13:29:47 |
| American Electric Power (AEP) P25 System Updated (Added FCC Callsign: WPCB214 to Site: (018) Alpine) | mtindor | 2025-05-31 13:29:43 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 3 talkgroups for Texas DPS Region 6B Austin) | rattlerbb01 | 2025-05-22 01:24:39 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Migrated 3 talkgroup(s) to Texas DPS Region 6B Austin) | rattlerbb01 | 2025-05-22 01:22:08 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Texas DPS Region 6B Austin (7354 DPS Austin (Western Region Counties) Ch. 2)) | rattlerbb01 | 2025-04-04 02:46:08 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup to: Texas DPS Region 6B Austin (7355 DPS Austin (Western Region Counties) Ch 3)) | rattlerbb01 | 2025-04-04 02:45:35 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas DPS Region 6B Austin) | rattlerbb01 | 2025-04-04 02:44:40 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Imported talkgroups (11 Added, 0 Updated) for Texas Division of Emergency Management (TDEM)) | rattlerbb01 | 2025-03-31 04:56:29 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Added Talkgroup Category: Texas Division of Emergency Management (TDEM)) | rattlerbb01 | 2025-03-31 04:49:59 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated P25 CH ID Table [GATRRS]) | rattlerbb01 | 2025-03-13 04:52:51 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) away from Texas) | ericcarlson | 2025-03-08 15:30:45 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) to New Mexico) | ericcarlson | 2025-03-08 15:30:45 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) to New Mexico) | ericcarlson | 2025-03-08 15:30:24 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) away from Texas) | ericcarlson | 2025-03-08 15:30:23 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Talkgroup Category: New Mexico) | ericcarlson | 2025-03-08 15:30:11 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 2 talkgroup(s) away from Texas) | ericcarlson | 2025-03-08 15:30:01 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 2 talkgroup(s) to California) | ericcarlson | 2025-03-08 15:30:01 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) to Virgin Islands) | ericcarlson | 2025-03-08 15:29:47 |
| US Immigration and Customs Enforcement (ICE) System Updated (Migrated 1 talkgroup(s) away from Texas) | ericcarlson | 2025-03-08 15:29:47 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Talkgroup Category: Virgin Islands) | ericcarlson | 2025-03-08 15:29:32 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Talkgroup Category: California) | ericcarlson | 2025-03-08 15:29:25 |
| US Immigration and Customs Enforcement (ICE) System Updated (Changed Talkgroup Category: All to Texas) | ericcarlson | 2025-03-08 15:29:02 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Talkgroup to: All (355 McAllen Ops)) | ericcarlson | 2025-03-08 15:28:11 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated System Location Details) | rattlerbb01 | 2025-03-03 20:33:22 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | fast2okc | 2025-02-28 16:16:29 |
| Agency (Brewster County Businesses [5]) changed to (Businesses [5]) | Russell | 2025-02-23 19:09:29 |
| Agency: (Businesses) was updated | Russell | 2025-02-23 19:09:29 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Talkgroup to: All (206 Reeves County TX area)) | ericcarlson | 2025-02-21 01:58:42 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Site # 149 (Alpine)) | ericcarlson | 2025-02-21 01:57:30 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Site # 135 (Brewster County)) | ericcarlson | 2025-02-21 01:56:25 |
| US Immigration and Customs Enforcement (ICE) System Updated (Added Site # 22 (Brewster County)) | ericcarlson | 2025-02-21 01:53:33 |
| Deleted Subcategory: (Federal/Immigration and Customs Enforcement) | rattlerbb01 | 2025-02-19 19:43:38 |
| Updated Subcategory: (Border Patrol) | rattlerbb01 | 2025-02-19 19:43:30 |
| Frequencies Updated (3) | rattlerbb01 | 2025-02-19 19:42:48 |
| Added Frequency 172.4125 (Big Bend NP Area) | rattlerbb01 | 2025-02-19 19:42:36 |
| Added Frequency 171.6625 (Big Bend NP Area) | rattlerbb01 | 2025-02-19 19:42:12 |
| Frequencies Updated (1) | rattlerbb01 | 2025-02-19 19:41:42 |
| Added Frequency 171.325 (Big Bend NP Area) | rattlerbb01 | 2025-02-19 19:41:31 |
| Added Frequency 170.3375 (Big Bend NP Area) | rattlerbb01 | 2025-02-19 19:40:52 |
| Added Frequency 173.675 (Park Operations/Medical Analog) | rattlerbb01 | 2025-02-19 19:37:12 |
| Added Frequency 173.675 (Park Operations/Medical) | rattlerbb01 | 2025-02-19 19:36:39 |
| Added Frequency 172.45 (Park Operations (linked to 170.3875)) | rattlerbb01 | 2025-02-19 19:35:56 |
| Added Frequency 170.3875 (Park Operations (linked to 172.450)) | rattlerbb01 | 2025-02-19 19:35:21 |
| Frequencies Updated (9) | rattlerbb01 | 2025-02-19 19:33:45 |
| Updated Subcategory: (Big Bend National Park) | rattlerbb01 | 2025-02-19 19:33:28 |
| Added Subcategory: (Federal/Big Bend National Park) | rattlerbb01 | 2025-02-19 19:32:13 |
| Agency: (Brewster County Businesses) was updated | rattlerbb01 | 2025-02-15 06:08:15 |
| Agency: (Brewster County Businesses) was updated | rattlerbb01 | 2025-02-15 06:07:19 |
| Agency: (Brewster County Businesses) was updated | rattlerbb01 | 2025-02-15 06:06:21 |
| Agency (Brewster County Businesses) added | rattlerbb01 | 2025-02-15 06:05:56 |
| Agency: (Brewster County Businesses) was updated | rattlerbb01 | 2025-02-15 06:05:56 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:49:41 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:44:22 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:38:22 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:37:36 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:35:44 |
| Agency (Lajitas International Airport (T89)) added | rattlerbb01 | 2025-02-15 05:35:16 |
| Agency: (Lajitas International Airport (T89)) was updated | rattlerbb01 | 2025-02-15 05:35:16 |
| Added Frequency 158.85 (Police Dispatch) | rattlerbb01 | 2025-02-15 05:31:59 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas Dept of Transportation - Lubbock District) | ericcarlson | 2025-01-02 15:19:55 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Migrated 1 talkgroup(s) away from Texas Dept of Transportation - Odessa District) | ericcarlson | 2025-01-02 15:19:40 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Migrated 1 talkgroup(s) to Texas Dept of Transportation - Lubbock District) | ericcarlson | 2025-01-02 15:19:40 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas Dept of Transportation - Lubbock District) | ericcarlson | 2025-01-02 15:19:21 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated 1 talkgroups for Texas Dept of Transportation - Lubbock District) | ericcarlson | 2025-01-02 15:18:58 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Changed Talkgroup Category: Texas Dept of Transportation - San Angelo District to Texas Dept of Transportation - Lubbock District) | ericcarlson | 2025-01-02 15:18:39 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Updated System Location Details) | Russell | 2024-09-11 16:44:58 |
| 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 10:37:38 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 11:39:24 |
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 23:35:11 |
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 17:10:26 |
| 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 |
| 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 |
| Greater Austin/Travis Regional Radio System (GATRRS) System Updated (Deleted Talkgroup Category: Texas National Guard) | rattlerbb01 | 2023-01-28 13:32:00 |
