| Metrocrest Quad Cities Public Safety Radio System System Updated (Added Talkgroup to: Dallas (1966 Police - NTIRN Patch)) | Russell | 2026-02-11 14:28:44 |
| Dallas P25 / NCTCOG System Updated (Added Talkgroup to: Dallas (6173 Dallas Water Utilities)) | Russell | 2026-02-11 14:26:31 |
| PAWMCo P25 System Updated (Updated P25 CH ID Table [P25 Channel ID Table]) | KevinC | 2026-02-10 17:18:02 |
| PAWMCo P25 System Updated (Updated P25 CH ID Table [P25 Channel ID Table]) | KevinC | 2026-02-10 16:36:34 |
| Southern Methodist University System Updated (Updated 4 talkgroups for Public Safety) | ericcarlson | 2026-02-08 17:21:53 |
| Southern Methodist University System Updated (Updated Service Tag assignments for 2 talkgroups for Public Safety) | ericcarlson | 2026-02-08 17:21:38 |
| Southern Methodist University System Updated (Added Talkgroup to: Public Safety (18 Meadows School of the Arts)) | ericcarlson | 2026-02-08 17:21:28 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Updated System Description Text) | Russell | 2026-02-06 18:22:19 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Changed Talkgroup Category: NTECC to NTECC) | Russell | 2026-02-06 18:21:46 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Changed Talkgroup Category: NTECC to NTECC) | Russell | 2026-02-06 18:20:53 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Updated 1 talkgroups for Dallas Police Central Business District) | Russell | 2026-01-29 16:39:36 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup to: North Texas Tollway Authority (36601 Tollway Authority)) | ericcarlson | 2026-01-24 17:24:16 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup Category: North Texas Tollway Authority) | ericcarlson | 2026-01-24 17:23:44 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Imported talkgroups (16 Added, 0 Updated) for Dallas Services) | Russell | 2026-01-19 16:36:10 |
| Parkland Health and Hospital System System Updated (Added Talkgroup to: All (999 Radio Technicians)) | KevinC | 2026-01-17 21:25:51 |
| Parkland Health and Hospital System System Updated (Updated 6 talkgroups for All) | Russell | 2026-01-06 01:43:10 |
| Parkland Health and Hospital System System Updated (Added Talkgroup to: All (163 OR Operations)) | Russell | 2026-01-06 01:42:01 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Imported talkgroups (5 Added, 0 Updated) for Dallas Police Central Business District) | Russell | 2026-01-05 14:35:46 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Talkgroup Category: Dallas Police CBD to Dallas Police Central Business District) | Russell | 2026-01-05 14:28:03 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup Category: Dallas Police CBD) | Russell | 2026-01-05 14:26:25 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Talkgroup Category: Hutchins to Hutchins) | blantonl | 2025-12-30 14:58:40 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Imported talkgroups (11 Added, 87 Updated) for Dallas Fire Rescue) | Russell | 2025-12-26 21:33:06 |
| Agency: (Dallas Love Field (DAL)) was updated | KevinC | 2025-12-17 13:41:09 |
| Agency: (Dallas Love Field (DAL)) was updated | KevinC | 2025-12-17 13:36:58 |
| Agency: (Dallas Love Field (DAL)) was updated | KevinC | 2025-12-17 13:36:23 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Updated System Description Text) | Russell | 2025-12-15 14:48:32 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Updated mode assignments for 1 talkgroups for Coppell) | Russell | 2025-12-15 14:44:20 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Updated encryption settings for 1 talkgroups for Coppell) | Russell | 2025-12-15 14:43:30 |
| Metrocrest Quad Cities Public Safety Radio System System Updated (Updated encryption settings for 1 talkgroups for Addison) | Russell | 2025-12-15 14:43:13 |
| Central Texas Trunked Radio System System Updated (Updated mode assignments for 14 talkgroups for Centrunk) | ericcarlson | 2025-12-14 02:55:33 |
| Central Texas Trunked Radio System System Updated (Added Site # 40 (Childress)) | ericcarlson | 2025-12-14 02:54:52 |
| Central Texas Trunked Radio System System Updated (Changed Site # 001 (Dallas) to 64 (Dallas)) | ericcarlson | 2025-12-14 02:54:11 |
| Motorola Federal Solutions System Updated (Changed Site # 022 (Dallas VA Medical Center) to 22 (Dallas VA Medical Center)) | blantonl | 2025-12-12 12:44:37 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:57:27 |
| Agency (Mesquite Metro Airport (HQZ) [4]) Deleted | blantonl | 2025-12-07 14:57:01 |
| Agency (Lancaster Regional Airport [4]) Deleted | blantonl | 2025-12-07 14:56:58 |
| Agency (Grand Prairie Municipal Airport (GPM) [4]) Deleted | blantonl | 2025-12-07 14:56:53 |
| Agency (Dallas Executive / Redbird (RBD) [4]) Deleted | blantonl | 2025-12-07 14:56:48 |
| Agency (Addison Airport (ADS) [4]) Deleted | blantonl | 2025-12-07 14:56:45 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:56:37 |
| Agency: (Mesquite Metro Airport (HQZ)) was updated | blantonl | 2025-12-07 14:56:37 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:56:08 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:55:55 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:55:39 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:55:27 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:55:18 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:55:11 |
| Agency: (Lancaster Regional Airport) was updated | blantonl | 2025-12-07 14:54:27 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:54:27 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:54:06 |
| Agency: (Grand Prairie Municipal Airport (GPM)) was updated | blantonl | 2025-12-07 14:54:06 |
| Agency: (Dallas Executive / Redbird (RBD)) was updated | blantonl | 2025-12-07 14:53:38 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:53:38 |
| Agency: (Addison Airport (ADS)) was updated | blantonl | 2025-12-07 14:53:04 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:53:04 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:52:24 |
| Agency (Municipal Airports [0]) changed to (Municipal Airports [4]) | blantonl | 2025-12-07 14:52:24 |
| Agency (Municipal Airports) added | blantonl | 2025-12-07 14:52:17 |
| Agency: (Municipal Airports) was updated | blantonl | 2025-12-07 14:52:17 |
| Agency: (Fair Park) was updated | KevinC | 2025-12-04 21:14:08 |
| Agency: (Lancaster Regional Airport) was updated | blantonl | 2025-12-04 20:53:17 |
| Agency: (Lancaster Regional Airport) was updated | blantonl | 2025-12-04 20:52:35 |
| Agency: (Lancaster Regional Airport) was updated | blantonl | 2025-12-04 20:52:26 |
| Agency (Lancaster Regional Airport) added | blantonl | 2025-12-04 20:52:12 |
| Agency: (Lancaster Regional Airport) was updated | blantonl | 2025-12-04 20:52:12 |
| Parkland Health and Hospital System System Updated (Updated 2 talkgroups for All) | ericcarlson | 2025-12-02 16:01:30 |
| Parkland Health and Hospital System System Updated (Added Talkgroup to: All (144 Valet Parking)) | ericcarlson | 2025-12-02 16:01:17 |
| Agency: (DFW TRACON (D10) - Lone Star Approach) was updated | blantonl | 2025-12-01 17:04:14 |
| Agency: (DFW TRACON (D10) - Lone Star Approach) was updated | blantonl | 2025-12-01 17:03:22 |
| Agency: (DFW TRACON (D10) - Lone Star Approach) was updated | blantonl | 2025-12-01 17:03:10 |
| Agency: (DFW TRACON (D10) - Lone Star Approach) was updated | blantonl | 2025-12-01 17:03:04 |
| Parkland Health and Hospital System System Updated (Added Talkgroup to: All (143 Security)) | KevinC | 2025-11-29 13:53:05 |
| Agency: (Fair Park) was updated | Russell | 2025-11-25 23:31:03 |
| Agency: (Fair Park) was updated | Russell | 2025-11-25 23:29:32 |
| Agency: (Fair Park) was updated | Russell | 2025-11-25 23:25:53 |
| Parkland Health and Hospital System System Updated (Deleted System ID: [2]) | ericcarlson | 2025-11-23 00:51:56 |
| Parkland Health and Hospital System System Updated (Updated General System Details) | ericcarlson | 2025-11-23 00:51:47 |
| Parkland Health and Hospital System System Updated (Updated General System Details) | ericcarlson | 2025-11-23 00:51:47 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Talkgroup Category: Other to Other) | Russell | 2025-11-21 19:24:22 |
| Agency: (Dallas/Fort Worth International Airport (DFW)) was updated | ericcarlson | 2025-11-21 01:37:50 |
| Agency: (Dallas/Fort Worth International Airport (DFW)) was updated | ericcarlson | 2025-11-21 01:37:50 |
| Added related trunked system (United Parcel Service (DFW Airport)) to subcategory: (Airline Ground Operations) | ericcarlson | 2025-11-21 01:37:48 |
| Deleted related trunked system (United Parcel Service (DFW Airport)) from subcategory: (Airline Ground Operations) | ericcarlson | 2025-11-21 01:37:00 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Site # 002 (Dallas Layer 2 (simulcast)) to 2 (Dallas Layer 2 simulcast)) | wa8pyr | 2025-11-12 02:49:24 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Site # 001 (Dallas Layer 1 (simulcast)) to 1 (Dallas Layer 1 simulcast)) | wa8pyr | 2025-11-12 02:49:13 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Site # 002 (Dallas Layer 2) to 2 (Dallas Layer 2 (simulcast))) | wa8pyr | 2025-11-11 17:35:00 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Site # 001 (Dallas Layer 1) to 1 (Dallas Layer 1 (simulcast))) | wa8pyr | 2025-11-11 17:34:49 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Updated 3 talkgroups for Dallas County Health) | Russell | 2025-11-02 03:58:30 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Updated 2 talkgroups for Dallas County Health) | Russell | 2025-11-02 03:57:13 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Talkgroup Category: Dallas County Health to Dallas County Health) | Russell | 2025-11-02 03:56:47 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 3 talkgroup(s) to Dallas County Health) | Russell | 2025-11-02 03:56:04 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 3 talkgroup(s) away from Dallas County Sheriff/Constables (Dallas Layer 2)) | Russell | 2025-11-02 03:56:04 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 19 talkgroup(s) away from Dallas County Sheriff/Constables (Dallas Layer 2)) | Russell | 2025-11-02 03:49:53 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 19 talkgroup(s) to Dallas County Juvenile Justice) | Russell | 2025-11-02 03:49:53 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup Category: Dallas County Juvenile Justice) | Russell | 2025-11-02 03:48:12 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 24 talkgroup(s) to Dallas County Jail) | Russell | 2025-11-02 03:44:30 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Migrated 24 talkgroup(s) away from Dallas County Sheriff/Constables (Dallas Layer 2)) | Russell | 2025-11-02 03:44:30 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup Category: Dallas County Health) | Russell | 2025-11-02 03:41:48 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Added Talkgroup Category: Dallas County Jail) | Russell | 2025-11-02 03:41:08 |
| North Texas Interoperable Radio Network (NTIRN) System Updated (Changed Talkgroup Category: Dallas County Sheriff/Constables (Dallas Layer 2) to Dallas County Sheriff/Constables (Dallas Layer 2)) | Russell | 2025-11-02 03:37:56 |
