| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2026-01-31 16:55:27 |
| Agency: (Businesses) was updated | Starcom21 | 2026-01-27 23:45:54 |
| Frequencies Updated (1) | Starcom21 | 2026-01-23 03:35:54 |
| Updated Subcategory: (Hospitals) | Starcom21 | 2026-01-22 01:07:45 |
| Frequencies Updated (1) | Starcom21 | 2026-01-20 03:02:31 |
| Agency: (Businesses) was updated | Starcom21 | 2026-01-15 14:21:02 |
| Joint National Capital Region System Updated (Updated 12 Sites) | theaton | 2026-01-05 19:38:52 |
| Updated Subcategory: (Gateway Arch National Park) | Starcom21 | 2025-12-22 16:18:25 |
| Updated County Description Text | Starcom21 | 2025-12-22 16:17:00 |
| Updated County Description Text | Starcom21 | 2025-12-22 16:16:29 |
| Updated Subcategory: (Blank) | Starcom21 | 2025-12-22 16:02:12 |
| Category (Federal Government) added | Starcom21 | 2025-12-22 16:00:58 |
| Updated County Description Text | Starcom21 | 2025-12-22 16:00:18 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-12-14 18:20:45 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | N9JIG | 2025-12-10 17:15:44 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | N9JIG | 2025-12-10 17:12:21 |
| Mallinkrodt/SpecGx - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-12-03 19:12:13 |
| Mallinkrodt/SpecGx - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-12-03 19:12:07 |
| Updated Subcategory: (Hospitals) | Starcom21 | 2025-12-01 22:34:11 |
| Updated related trunked system (SSM Health St Louis) for subcategory: (Hospitals) | Starcom21 | 2025-12-01 22:34:05 |
| Updated Subcategory: (MetroTransit -- Metrolink/MetroBus) | Starcom21 | 2025-12-01 22:33:00 |
| Updated related trunked system (Missouri Statewide Wireless Interoperable Network (MOSWIN)) for subcategory: (MetroTransit -- Metrolink/MetroBus) | Starcom21 | 2025-12-01 22:32:56 |
| Updated Subcategory: (St. Louis (City) Metropolitan Police (SLMPD)) | Starcom21 | 2025-12-01 22:31:59 |
| Updated related trunked system (Missouri Statewide Wireless Interoperable Network (MOSWIN)) for subcategory: (St. Louis (City) Metropolitan Police (SLMPD)) | Starcom21 | 2025-12-01 22:31:08 |
| Frequencies Updated (7) | Starcom21 | 2025-12-01 22:29:57 |
| Deleted Subcategory: (EMS Agencies and Hospitals/delete) | Starcom21 | 2025-12-01 22:28:25 |
| Updated Subcategory: (Miscellaneous) | Starcom21 | 2025-12-01 22:28:09 |
| Southwest Airlines - Lambert St Louis (MO) System Updated (Updated 5 talkgroups for All) | Starcom21 | 2025-11-23 01:54:58 |
| Nestle Purina Pet Care-St Louis MO System Updated (Updated 3 talkgroups for Downtown STL ) | Starcom21 | 2025-11-23 01:39:41 |
| STARCOM21 Statewide Illinois System Updated (Updated 73 Talkgroup Categories) | Starcom21 | 2025-11-23 01:35:15 |
| Metropolitan St Louis Sewer District System Updated (Updated 2 talkgroups for All) | Starcom21 | 2025-11-22 03:20:44 |
| Caesars Horseshoe St Louis Casino and Hotel System Updated (Updated 16 talkgroups for All) | Starcom21 | 2025-11-22 01:28:21 |
| Agency: (Sports Venues) was updated | Starcom21 | 2025-11-17 19:46:35 |
| St. Louis Area Trunked Emergency Radio (SLATER) System Updated (Updated System Description Text) | Starcom21 | 2025-10-25 18:49:43 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-10-25 18:48:05 |
| Joint National Capital Region System Updated (Updated 10 talkgroups for National Geospatial-Intelligence Agency) | tknepp32 | 2025-10-24 13:20:47 |
| Bayer CropScience - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-10-17 03:15:21 |
| Nestle Purina Pet Care-St Louis MO System Updated (Updated General System Details) | Starcom21 | 2025-10-14 01:22:26 |
| Nestle Purina Pet Care-St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-10-14 01:09:36 |
| Nestle Purina Pet Care-St Louis MO System Updated (Migrated 2 talkgroup(s) away from Downtown STL ) | Starcom21 | 2025-10-14 00:54:58 |
| Nestle Purina Pet Care-St Louis MO System Updated (Changed Talkgroup Category: All to Downtown STL ) | Starcom21 | 2025-10-14 00:53:25 |
| Nestle Purina Pet Care-St Louis MO System Updated (Added Talkgroup to: All (2 Operations 2)) | Starcom21 | 2025-10-14 00:52:41 |
| SSM Health St Louis System Updated (Updated System Description Text) | Starcom21 | 2025-10-13 15:09:42 |
| SSM Health St Louis System Updated (Updated System Location Details) | Starcom21 | 2025-10-13 15:09:00 |
| SSM Health St Louis System Updated (Updated System Description Text) | Starcom21 | 2025-10-13 15:06:30 |
| SSM Health St Louis System Updated (Updated System Description Text) | Starcom21 | 2025-10-13 15:06:07 |
| Bayer CropScience - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-10-13 09:47:54 |
| AmerenMissouri (P25) System Updated (Updated 1 talkgroups for All Areas) | Starcom21 | 2025-09-28 08:30:55 |
| AmerenMissouri (P25) System Updated (Updated 1 talkgroups for All Areas) | Starcom21 | 2025-09-27 09:12:12 |
| AmerenMissouri (P25) System Updated (Added Talkgroup to: All Areas (289 Electrical Ops (STL?))) | Starcom21 | 2025-09-27 07:29:01 |
| Updated County Description Text | Starcom21 | 2025-09-27 04:03:54 |
| Updated Subcategory: (BJC) | Starcom21 | 2025-09-23 14:32:20 |
| Joint National Capital Region System Updated (Updated 2 talkgroups for National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-21 00:40:30 |
| Joint National Capital Region System Updated (Changed Talkgroup Category: National Geospatial-Intelligence Agency to National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-21 00:40:15 |
| Joint National Capital Region System Updated (Changed Site # 006 (NGA - St Louis New) to 6 (NGA - St Louis New)) | Starcom21 | 2025-09-15 20:29:15 |
| Joint National Capital Region System Updated (Changed Talkgroup Category: National Geospatial-Intelligence Agency to National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-15 20:28:00 |
| Joint National Capital Region System Updated (Updated 1 talkgroups for National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-15 20:26:55 |
| Joint National Capital Region System Updated (Changed Talkgroup Category: National Geospatial-Intelligence Agency to National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-15 20:26:33 |
| Joint National Capital Region System Updated (Updated mode assignments for 1 talkgroups for National Geospatial-Intelligence Agency) | Starcom21 | 2025-09-15 20:25:34 |
| Joint National Capital Region System Updated (Updated General System Details) | Starcom21 | 2025-09-15 20:25:17 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-09-11 00:53:34 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | kevino | 2025-09-10 18:39:39 |
| STARCOM21 Statewide Illinois System Updated (Updated General System Details) | Starcom21 | 2025-09-08 12:14:06 |
| STARCOM21 Statewide Illinois System Updated (Added P25 CH ID Table [SC21]) | Starcom21 | 2025-09-08 12:14:03 |
| Agency: (Businesses) was updated | Starcom21 | 2025-08-30 22:39:43 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-08-27 14:27:48 |
| AmerenMissouri (P25) System Updated (Updated System Description Text) | Starcom21 | 2025-08-25 13:06:02 |
| AmerenMissouri (P25) System Updated (Imported talkgroups (2 Added, 0 Updated) for All Areas) | Starcom21 | 2025-08-23 22:09:46 |
| Warner Communications (DMR 13) System Updated (Updated System Description Text) | Starcom21 | 2025-08-22 22:19:35 |
| St. Louis Area Trunked Emergency Radio (SLATER) System Updated (Updated System Description Text) | Starcom21 | 2025-08-20 23:01:27 |
| Mallinkrodt/SpecGx - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-08-15 14:17:54 |
| Updated Subcategory: (Zu?m Transportation / Buses) | Starcom21 | 2025-08-15 12:15:51 |
| Updated Subcategory: (Zu?m Transportation / Buses) | Starcom21 | 2025-08-15 12:15:39 |
| Added related trunked system (Warner Communications-BJC Hospitals (NXDN)) to subcategory: (Zu?m Transportation / Buses) | Starcom21 | 2025-08-15 12:15:25 |
| Bayer CropScience - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-08-10 23:13:52 |
| Bayer CropScience - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-08-10 23:13:25 |
| Bayer CropScience - St Louis MO System Updated (Updated System Description Text) | Starcom21 | 2025-08-10 20:55:07 |
| Bayer CropScience - St Louis MO System Updated (Changed Site # 001 (Creve Couer South) to 1 (Creve Couer South)) | Starcom21 | 2025-08-10 20:53:14 |
| Updated Subcategory: (Transportation / Buses) | Starcom21 | 2025-08-08 00:28:58 |
| Warner Communications-BJC Hospitals (NXDN) System Updated (Updated 1 talkgroups for BJC Health) | Starcom21 | 2025-08-06 14:40:16 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-08-04 20:57:05 |
| STARCOM21 Statewide Illinois System Updated (Updated 7 Talkgroup Categories) | Starcom21 | 2025-08-01 16:18:32 |
| Updated Subcategory: (St. Louis University (SLU) / Parks College) | Starcom21 | 2025-07-26 22:55:48 |
| Updated Subcategory: (Ranken Technical College) | Starcom21 | 2025-07-26 22:54:52 |
| Updated Subcategory: (Harris-Stowe State College) | Starcom21 | 2025-07-26 22:54:11 |
| Updated Subcategory: (Harris-Stowe State College) | Starcom21 | 2025-07-26 22:53:32 |
| Frequencies Updated (2) | Starcom21 | 2025-07-26 20:54:48 |
| Agency: (Businesses) was updated | Starcom21 | 2025-07-26 01:50:03 |
| Agency: (Businesses) was updated | Starcom21 | 2025-07-26 01:49:44 |
| Agency: (Businesses) was updated | Starcom21 | 2025-07-25 23:35:08 |
| WirelessUSA (Tier 3) System Updated (Added Talkgroup to: All (600309 business 600309)) | Starcom21 | 2025-07-25 22:47:33 |
| Updated Subcategory: (St. Louis City Public Schools) | Starcom21 | 2025-07-24 21:33:41 |
| STARCOM21 Statewide Illinois System Updated (Updated System Description Text) | Starcom21 | 2025-07-24 01:22:13 |
| Agency: (Attractions and Recreation) was updated | Starcom21 | 2025-07-16 01:59:41 |
| Agency: (Attractions and Recreation) was updated | Starcom21 | 2025-07-15 22:55:45 |
| Agency: (Attractions and Recreation) was updated | Starcom21 | 2025-07-15 22:51:26 |
| Agency: (Attractions and Recreation) was updated | Starcom21 | 2025-07-15 22:51:04 |
| Agency: (Businesses) was updated | Starcom21 | 2025-07-15 22:50:44 |
| AmerenMissouri (P25) System Updated (Updated 1 talkgroups for All Areas) | Starcom21 | 2025-07-14 20:28:26 |
| AmerenMissouri (P25) System Updated (Updated 1 talkgroups for All Areas) | Starcom21 | 2025-07-14 15:22:09 |
