| Tennessee Advanced Communications Network (TACN) System Updated (Updated 2 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2026-08-15 05:46:26 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Talkgroup Category: Systemwide Operations to Systemwide ) | Starcom21 | 2026-08-14 18:01:02 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Talkgroup Category: Huntsville Operations to Huntsville ) | Starcom21 | 2026-08-14 18:00:53 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2026-08-07 13:26:47 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2026-08-07 13:20:39 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2026-08-07 13:19:39 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2026-08-07 13:16:41 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 6 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2026-08-02 17:14:41 |
| Tennessee Advanced Communications Network (TACN) System Updated (Migrated 1 talkgroup(s) to TN - Roane County (145) - Public Safety) | Starcom21 | 2026-08-02 16:35:15 |
| Tennessee Advanced Communications Network (TACN) System Updated (Changed Site # 030 (Roosevelt Mountain) to 30 (Roosevelt Mtn)) | Starcom21 | 2026-07-10 12:05:07 |
| Tennessee Advanced Communications Network (TACN) System Updated (Changed Site # 016 (Roane County) to 16 (Buttermilk (Roane Co))) | Starcom21 | 2026-07-10 11:58:31 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | theaton | 2026-07-06 22:16:02 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | theaton | 2026-07-06 22:00:16 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated 4 talkgroups for Huntsville Operations) | Starcom21 | 2026-04-14 16:59:25 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Added Talkgroup to: Huntsville Operations (2706 Huntsville Ops 2706)) | Starcom21 | 2026-04-14 16:59:08 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2026-04-14 16:57:01 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Location Details) | Starcom21 | 2026-04-14 16:55:54 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated P25 CH ID Table [Security/EMA]) | Starcom21 | 2026-03-31 21:31:38 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Talkgroup Category: Systemwide to Systemwide Operations) | theaton | 2026-01-22 16:28:51 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Talkgroup Category: Huntsville to Huntsville Operations) | theaton | 2026-01-22 16:28:30 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated 3 talkgroups for Huntsville) | theaton | 2026-01-22 16:28:02 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated 3 talkgroups for Systemwide) | theaton | 2026-01-22 16:26:20 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Added Talkgroup to: Systemwide (5010 Office Complex Security)) | theaton | 2026-01-22 16:25:12 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Migrated 2 talkgroup(s) away from Huntsville) | theaton | 2026-01-22 16:23:01 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Migrated 2 talkgroup(s) to Systemwide) | theaton | 2026-01-22 16:23:01 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Added Talkgroup Category: Systemwide) | theaton | 2026-01-22 16:22:06 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Talkgroup Category: All to Huntsville) | theaton | 2026-01-22 16:20:58 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Site # 017 (Roosevelt Mountain) to 17 (Roosevelt Mountain)) | theaton | 2026-01-22 16:15:37 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | theaton | 2026-01-02 22:59:06 |
| Agency: (Businesses) was updated | Starcom21 | 2025-12-17 00:53:25 |
| Agency: (Businesses) was updated | Starcom21 | 2025-12-17 00:51:22 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Description Text) | Starcom21 | 2025-12-14 17:36:20 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Location Details) | Starcom21 | 2025-12-14 17:36:09 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Imported talkgroups (1 Added, 0 Updated) for All) | theaton | 2025-11-26 20:51:01 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Changed Site # 017 (Roosevelt Mountain) to 17 (Roosevelt Mountain)) | Starcom21 | 2025-11-03 14:48:34 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated System Location Details) | Starcom21 | 2025-11-03 14:45:31 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 4 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:40:57 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 3 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:30:31 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 2 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:29:21 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 10 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:28:22 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 25 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:19:06 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 1 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2025-10-17 22:16:35 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated 1 Talkgroup Categories) | tspainiv | 2025-07-02 19:20:12 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated General System Details) | theaton | 2025-06-06 00:14:51 |
| Tennessee Valley Authority - Power Production System Updated (Updated General System Details) | theaton | 2025-06-06 00:13:32 |
| Tennessee Valley Authority - Security and Emergency Management System Updated (Updated General System Details) | theaton | 2025-06-06 00:12:47 |
| Security and Emergency Management System Updated (Updated 5 Sites) | theaton | 2025-05-30 20:12:06 |
| Oak Ridge National Laboratory System Updated (Updated System Location Details) | Starcom21 | 2025-05-03 15:24:46 |
| Frequencies Updated (8) | Starcom21 | 2025-05-02 16:03:31 |
| Security and Emergency Management System Updated (Changed Site # 017 (Roosevelt Mountain) to 17 (Roosevelt Mountain)) | theaton | 2025-03-15 12:04:40 |
| Security and Emergency Management System Updated (Added Site # 17 (Roosevelt Mountain)) | theaton | 2025-03-15 12:03:48 |
| Tennessee Advanced Communications Network (TACN) System Updated (Changed Site # 016 (Oral) to 16 (Roane County)) | Starcom21 | 2025-01-19 19:32:45 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 4 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2024-07-06 16:01:04 |
| Tennessee Advanced Communications Network (TACN) System Updated (Added Talkgroup to: TN - Roane County (145) - Public Safety (8030 County Public Works)) | Starcom21 | 2024-07-06 15:59:55 |
| Updated Subcategory: (Roane County ) | Starcom21 | 2024-05-06 10:42:26 |
| Updated related trunked system (Tennessee Advanced Communications Network (TACN)) for subcategory: (Roane County ) | Starcom21 | 2024-05-06 10:42:20 |
| Frequencies Updated (2) | Starcom21 | 2024-05-06 10:41:44 |
| Updated Subcategory: (Oliver Springs) | Starcom21 | 2024-05-06 10:41:27 |
| Frequencies Updated (10) | Starcom21 | 2024-05-06 10:38:21 |
| Frequencies Updated (1) | Starcom21 | 2024-05-06 10:35:49 |
| Frequencies Updated (1) | Starcom21 | 2024-05-06 10:35:17 |
| Frequencies Updated (2) | Starcom21 | 2024-05-06 10:34:57 |
| Frequencies Updated (2) | Starcom21 | 2024-05-06 10:34:20 |
| Updated County Location Details | Starcom21 | 2024-05-06 10:32:59 |
| Updated County Location Details | Starcom21 | 2024-05-06 10:32:32 |
| Tennessee Valley Authority System Updated (Updated System Description Text) | Starcom21 | 2023-12-13 16:07:45 |
| Tennessee Valley Authority System Updated (Updated System Description Text) | Starcom21 | 2023-12-13 16:05:14 |
| Tennessee Valley Authority System Updated (Changed Site # 006 (TN-Kingston Fossil Plant) to 6 (Kingston Fossil Plant-TN (*))) | Starcom21 | 2023-12-13 15:00:38 |
| Tennessee Valley Authority System Updated (Updated System Location Details) | Starcom21 | 2023-12-13 14:54:09 |
| Tennessee Valley Authority System Updated (Added P25 CH ID Table [TVA]) | Starcom21 | 2023-12-13 14:51:29 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated 1 talkgroups for TN - Roane County (145) - Public Safety) | Starcom21 | 2023-08-03 18:59:12 |
| Frequencies Updated (Updated: 3, Deleted 0) for Roane County | Starcom21 | 2023-02-12 00:06:39 |
| Frequencies Updated (Updated: 5, Deleted 0) for Roane County | Starcom21 | 2023-02-12 00:06:02 |
| Frequencies Updated (Updated: 12, Deleted 0) for Roane County | Starcom21 | 2023-02-12 00:05:20 |
| Tennessee Valley Authority System Updated (Changed Talkgroup Category: TN - Kingston Fossil Plant to TN - Kingston Fossil Plant( | Starcom21 | 2022-10-02 22:26:40 |
| Tennessee Valley Authority System Updated (Added Talkgroup Category: TN-Allen Fossil Plant) | Starcom21 | 2022-10-02 22:21:31 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2022-07-27 11:44:03 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated Service Tag assignments for 1 talkgroups(TN - Roane Cou | Starcom21 | 2022-07-27 11:42:23 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated Service Tag assignments for 1 talkgroups(TN - Roane Cou | Starcom21 | 2022-07-27 11:42:17 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2022-07-27 11:42:08 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | theaton | 2021-10-08 02:40:56 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | theaton | 2021-10-07 20:14:18 |
| Tennessee Advanced Communications Network (TACN) System Updated (Changed Talkgroup Category: TN - Roane County (145) - Public Sa | Starcom21 | 2021-09-27 00:47:27 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2021-09-27 00:30:21 |
| Tennessee Advanced Communications Network (TACN) System Updated ((1) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2021-09-26 01:52:49 |
| Tennessee Advanced Communications Network (TACN) System Updated (Added Talkgroup 8064 Roane County School Transportation(TN - Ro | Starcom21 | 2021-09-26 01:52:31 |
| Tennessee Advanced Communications Network (TACN) System Updated ((4) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2021-09-26 01:52:01 |
| Tennessee Advanced Communications Network (TACN) System Updated (Added Talkgroup 8007 Kingston Firegorund 1(TN - Roane County (1 | ericcarlson | 2021-05-28 19:38:36 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated Service Tag assignments for 1 talkgroups(TN - Roane Cou | theaton | 2021-05-17 15:11:57 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated Service Tag assignments for 2 talkgroups(TN - Roane Cou | theaton | 2021-05-17 15:11:46 |
| Tennessee Advanced Communications Network (TACN) System Updated ((3) Talkgroups Updated (TN - Roane County (145) - Public Safety | theaton | 2021-05-17 15:11:33 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated mode assignments for 30 talkgroups(TN - Roane County (1 | ericcarlson | 2021-02-25 15:50:58 |
| Tennessee Valley Authority System Updated (Imported Talkgroups (1 Imported, 0 Updated)) | trashman43 | 2021-02-16 13:23:13 |
| Tennessee Advanced Communications Network (TACN) System Updated ((5) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2020-11-29 18:17:52 |
| Tennessee Advanced Communications Network (TACN) System Updated ((22) Talkgroups Updated (TN - Roane County (145) - Public Safet | Starcom21 | 2020-11-29 18:16:34 |
| Tennessee Advanced Communications Network (TACN) System Updated (Updated Service Tag assignments for 9 talkgroups(TN - Roane Cou | Starcom21 | 2020-11-29 18:14:40 |
| Tennessee Advanced Communications Network (TACN) System Updated ((9) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2020-11-29 18:14:20 |
| Tennessee Advanced Communications Network (TACN) System Updated ((9) Talkgroups Updated (TN - Roane County (145) - Public Safety | Starcom21 | 2020-11-29 18:12:33 |
| Tennessee Valley Authority System Updated (Added Talkgroup Category: TN - Sequoyah Nuclear Power Plant) | ericcarlson | 2020-10-22 21:26:23 |
| Agency: (Colleges) was updated | DonnieDog | 2020-07-30 05:31:03 |
