| Frequencies Updated (1) | Starcom21 | 2025-12-07 10:51:34 |
| Added Frequency 158.4 (Dyersburg - Dyer County (new 12/25)) | Starcom21 | 2025-12-07 10:51:23 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2025-12-07 10:43:19 |
| Frequencies Updated (1) | Starcom21 | 2025-04-10 14:06:50 |
| Frequencies Updated (11) | Starcom21 | 2025-04-10 14:06:35 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2025-01-06 20:58:30 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2025-01-06 20:39:56 |
| Updated Subcategory: (UT LIFESTAR (Knoxville)) | Starcom21 | 2025-01-06 20:39:21 |
| Updated Subcategory: (UT LIFESTAR (Knoxville)) | Starcom21 | 2025-01-06 20:29:27 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2025-01-06 20:28:19 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2025-01-06 20:27:56 |
| Updated Subcategory: (Vanderbilt LifeFlight (Nashville)) | Starcom21 | 2025-01-06 20:27:15 |
| Updated Subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2025-01-06 20:26:45 |
| Updated Agency Description Text | Starcom21 | 2025-01-06 20:24:57 |
| Updated Agency Description Text | Starcom21 | 2024-12-26 22:27:36 |
| Updated Subcategory: (Wellmont Med Flight) | Starcom21 | 2024-12-12 16:23:22 |
| Updated Subcategory: (UT LIFESTAR (Knoxville)) | Starcom21 | 2024-12-12 16:23:06 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2024-12-12 16:22:40 |
| Updated Subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-12-12 16:18:08 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2024-12-12 16:17:29 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2024-12-12 16:06:58 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2024-12-12 16:05:36 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2024-12-12 16:02:40 |
| Updated Subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-09-10 16:06:43 |
| Updated Subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-09-09 01:16:59 |
| Updated related trunked system (Tennessee Advanced Communications Network (TACN)) for subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-09-09 01:16:55 |
| Updated Subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-09-09 01:13:59 |
| Added related trunked system (Tennessee Advanced Communications Network (TACN)) to subcategory: (Highlands H.E.A.R.T / Med-Com (Johnson City)) | Starcom21 | 2024-09-09 01:13:57 |
| Frequencies Updated (3) | Starcom21 | 2024-09-09 01:12:04 |
| Updated Subcategory: (Wings Air / Med-Com (Johnson City)) | Starcom21 | 2024-09-09 01:09:49 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2024-09-09 00:56:54 |
| Updated Agency Description Text | Starcom21 | 2024-09-09 00:56:13 |
| Updated Subcategory: (Vanderbilt LifeFlight (Nashville)) | Starcom21 | 2024-09-08 18:03:34 |
| Updated Subcategory: (UT LIFESTAR (Knoxville)) | Starcom21 | 2024-09-08 18:03:19 |
| Frequencies Deleted (1) | Starcom21 | 2024-09-08 18:02:22 |
| Frequencies Updated (4) | Starcom21 | 2024-09-08 18:01:58 |
| Frequencies Deleted (1) | Starcom21 | 2024-09-08 18:01:25 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2024-09-08 18:00:49 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2024-09-08 18:00:04 |
| Updated Subcategory: (LifeForce (Chattanooga)) | Starcom21 | 2024-09-08 17:58:43 |
| Frequencies Deleted (1) | Starcom21 | 2024-09-08 17:57:07 |
| Frequencies Deleted (2) | Starcom21 | 2024-09-08 17:56:57 |
| Updated Subcategory: (Wings Air / Med-Com (Johnson City)) | Starcom21 | 2024-09-08 17:55:12 |
| Frequencies Updated (3) | Starcom21 | 2024-09-07 16:40:57 |
| Frequencies Updated (1) | Starcom21 | 2024-08-09 01:04:19 |
| Updated Subcategory: (Air Evac Lifeteam) | Starcom21 | 2024-08-09 01:02:23 |
| Frequencies Updated (1) | Starcom21 | 2024-08-09 01:02:05 |
| Added Frequency 457.6 (Nashville area (UHF)) | Starcom21 | 2024-08-09 01:01:37 |
| Updated 5 Subcategories | Starcom21 | 2024-07-07 14:47:28 |
| Changed category from (Air Medical / State EMS [99]) to (Air Medical / MedEvac [99]) | Starcom21 | 2024-07-07 14:47:07 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2024-07-07 14:46:42 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2024-07-07 13:59:14 |
| Updated Subcategory: (EMS Common) | Starcom21 | 2024-07-07 13:59:02 |
| Added related trunked system (Tennessee Advanced Communications Network (TACN)) to subcategory: (EMS Common) | Starcom21 | 2024-07-07 13:58:21 |
| Updated Agency Description Text | Starcom21 | 2024-07-07 13:57:50 |
| Frequencies Updated (1) | Starcom21 | 2024-06-26 18:56:28 |
| Frequencies Updated (1) | Starcom21 | 2024-06-26 18:52:38 |
| Frequencies Updated (1) | Starcom21 | 2024-06-26 18:51:44 |
| Updated Agency Description Text | Starcom21 | 2024-06-26 18:42:52 |
| Updated Agency Description Text | Starcom21 | 2024-06-26 18:42:42 |
| Frequencies Updated (3) | Starcom21 | 2024-06-26 18:31:14 |
| Added Frequency 155.295 (Statewide EMS: Scene Tac) | Starcom21 | 2024-06-26 18:30:22 |
| Frequencies Updated (1) | Starcom21 | 2024-06-26 18:29:40 |
| Frequencies Updated (1) | Starcom21 | 2023-10-09 22:13:12 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Medical / State EMS | theaton | 2023-06-29 00:52:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Medical / State EMS | theaton | 2023-06-25 19:34:54 |
| Changed Subcategory Details For: Air Evac Lifeteam | Starcom21 | 2023-01-14 23:00:12 |
| Tagged 1 Frequencies with (EMS-Tac) | theaton | 2022-12-25 12:45:00 |
| Frequencies Updated (Updated: 2, Deleted 0) for Statewide EMS | theaton | 2022-12-25 12:43:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Statewide EMS | theaton | 2022-12-18 16:32:56 |
| Added Frequency 158.4 (Memphis Tower) | Starcom21 | 2022-11-25 14:53:52 |
| Frequencies Updated (Updated: 2, Deleted 0) for Air Medical / State EMS | ericcarlson | 2022-11-18 18:28:39 |
| 1 Frequencies imported | ericcarlson | 2022-11-18 18:28:27 |
| Tagged 1 Frequencies with (EMS Dispatch) | ericcarlson | 2022-11-18 18:27:31 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Medical / State EMS | ericcarlson | 2022-11-18 18:27:22 |
| Changed Subcategory Details For: Air Evac Lifeteam | Starcom21 | 2022-07-27 11:27:18 |
| Changed Subcategory Details For: Air Evac Lifeteam | Starcom21 | 2022-07-27 11:25:10 |
| Frequencies Updated (Updated: 2, Deleted 0) for Statewide EMS | wa8pyr | 2020-12-03 19:16:11 |
| Frequencies Updated (Updated: 2, Deleted 0) for Statewide EMS | wa8pyr | 2020-12-03 19:14:29 |
| 2 Frequencies imported | wa8pyr | 2020-12-03 19:14:17 |
| Added Subcategory: EMS Common | wa8pyr | 2020-12-03 19:12:09 |
| Changed category from (Statewide EMS 99) to (Statewide EMS 1) | wa8pyr | 2020-12-03 19:11:40 |
| Added category (Statewide EMS 99) | wa8pyr | 2020-12-03 19:11:31 |
| Subcategory: (Parkwest Medical Center) migrated to Category (Knox County) in County: (Knox) | ericcarlson | 2020-06-06 20:00:26 |
| Added Frequency 453.925 (Inbound Helicopters) | ericcarlson | 2020-06-06 14:51:59 |
| Added Subcategory: Parkwest Medical Center | ericcarlson | 2020-06-06 14:51:30 |
| Changed Subcategory Details For: UT LIFESTAR (Knoxville) | ericcarlson | 2020-05-31 19:40:50 |
| Frequencies Updated (Updated: 2, Deleted 0) for All frequencies | Starcom21 | 2020-05-31 00:28:21 |
| Set Mode for 6 Frequencies with (FMN) | Starcom21 | 2020-05-31 00:27:27 |
| Changed category from (Air Medical & State EMS 99) to (Air Medical / State EMS 99) | Starcom21 | 2020-05-31 00:25:00 |
| Agency: Air Medical and State EMS changed from Air Medical & State EMS (Public Safety) to Air Medical and State EMS (Public Safe | Starcom21 | 2020-05-31 00:18:51 |
| Added Frequency 464.475 (Nashville (Ground)) | DonnieDog | 2020-04-22 14:11:37 |
| Changed Subcategory Details For: Vanderbilt LifeFlight (Nashville) | KD4YGG | 2020-02-20 11:48:24 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Medical & State EMS | KD4YGG | 2020-01-22 12:02:12 |
| Tagged 1 Frequencies with (Deprecated) | KD4YGG | 2020-01-22 12:02:01 |
| Changed Subcategory Details For: LifeForce (Chattanooga) | KD4YGG | 2020-01-22 12:01:14 |
| Changed Subcategory Details For: UT LIFESTAR (Knoxville) | KD4YGG | 2020-01-22 12:00:55 |
| Changed Subcategory Details For: LifeForce (Chattanooga) | KD4YGG | 2020-01-22 12:00:36 |
| Changed Subcategory Details For: Air Evac Lifeteam | KD4YGG | 2020-01-22 11:59:34 |
| Changed Subcategory Details For: Wings Air / Med-Com (Johnson City) | KD4YGG | 2020-01-07 17:44:28 |
