| Updated 1 talkgroups for Fire | dtscho | 2023-08-21 15:11:01 |
| Updated 1 talkgroups for Fire | dtscho | 2023-08-21 15:10:23 |
| Deleted 1 talkgroup(s) from Fire | dtscho | 2023-01-07 13:59:35 |
| Updated 3 talkgroups for Fire | dtscho | 2023-01-07 13:58:49 |
| Added Talkgroup to: Fire (1151 CAD) | dtscho | 2022-12-26 19:13:55 |
| Added Talkgroup to: Schools (6037 Trans 03) | dtscho | 2022-12-26 19:13:03 |
| Added Talkgroup to: Schools (6035 Trans 02) | dtscho | 2022-12-26 19:12:33 |
| Added P25 CH ID Table [P25 Channel IDs] | dtscho | 2022-12-01 10:31:53 |
| (3) Talkgroups Updated (Fire) | dtscho | 2022-03-12 14:56:19 |
| Updated Service Tag assignments for 1 talkgroups(Fire) | dtscho | 2022-02-17 10:05:00 |
| Updated Service Tag assignments for 1 talkgroups(Fire) | dtscho | 2022-02-17 10:04:53 |
| (2) Talkgroups Updated (Fire) | dtscho | 2022-02-17 10:04:44 |
| (1) Talkgroups Updated (Fire) | dtscho | 2021-11-10 10:08:10 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-10-02 16:26:06 |
| Updated Service Tag assignments for 5 talkgroups(Schools) | dtscho | 2021-10-02 16:25:48 |
| Updated mode assignments for 5 talkgroups(Schools) | dtscho | 2021-10-02 16:25:36 |
| Imported Talkgroups (5 Imported, 0 Updated) | dtscho | 2021-10-02 16:23:45 |
| Added Talkgroup 6055 Mullikin Lot(Schools) | dtscho | 2021-10-02 16:21:34 |
| (2) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:20:38 |
| Deleted 4 talkgroup(s) (Schools) | dtscho | 2021-09-17 13:20:05 |
| Deleted 1 talkgroup(s) (Schools) | dtscho | 2021-09-17 13:19:56 |
| Deleted 3 talkgroup(s) (Schools) | dtscho | 2021-09-17 13:19:52 |
| (2) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:19:05 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:15:59 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:15:30 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:15:12 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:14:55 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:14:28 |
| Added Talkgroup 6045 Forestville Lot(Schools) | dtscho | 2021-09-17 13:14:02 |
| Added Talkgroup 6043 Crossland Lot(Schools) | dtscho | 2021-09-17 13:13:24 |
| (2) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:12:53 |
| (1) Talkgroups Updated (Schools) | dtscho | 2021-09-17 13:08:25 |
| Changed Talkgroup Category: Fire to Fire(Fire) | dtscho | 2021-09-11 15:15:18 |
| Changed Talkgroup Category: Fire to Fire(Fire) | dtscho | 2021-09-11 15:13:36 |
| (1) Talkgroups Updated (Fire) | dtscho | 2021-09-11 15:12:58 |
| (1) Talkgroups Updated (Maryland State Police) | dtscho | 2021-06-28 09:37:50 |
| (1) Talkgroups Updated (Maryland State Police) | dtscho | 2021-06-28 09:37:24 |
| (1) Talkgroups Updated (Police) | dtscho | 2021-04-10 22:20:30 |
| (1) Talkgroups Updated (Police) | dtscho | 2021-04-10 22:19:57 |
| (1) Talkgroups Updated (Other) | dtscho | 2021-03-29 14:46:04 |
| Changed Talkgroup Category: Fire to Fire(Fire) | atlong | 2021-03-04 22:35:40 |
| Changed Talkgroup Category: Fire to Fire(Fire) | atlong | 2021-03-04 22:32:46 |
| (2) Talkgroups Updated (Fire) | atlong | 2021-03-04 22:31:41 |
| (1) Talkgroups Updated (Fire) | atlong | 2021-03-04 22:28:58 |
| Changed Talkgroup Category: Fire to Fire(Fire) | atlong | 2021-03-04 22:28:26 |
| Changed Talkgroup Category: Maryland State Highway Administration to Maryland State Highway Administration(Maryland State Highwa | dtscho | 2021-02-17 12:58:36 |
| Deleted 1 talkgroup(s) (Other) | dtscho | 2021-02-17 12:56:40 |
| Deleted 39 talkgroup(s) (Maryland State Highway Administration) | dtscho | 2021-02-17 12:56:16 |
| Deleted 13 talkgroup(s) (Maryland State Highway Administration) | dtscho | 2021-02-17 12:56:06 |
| Deleted 8 talkgroup(s) (Maryland State Highway Administration) | dtscho | 2021-02-17 12:55:49 |
| Added Talkgroup 3023 Public Works/Roads (Snow Plows)(Local Government) | dtscho | 2021-02-11 15:01:22 |
| Added Talkgroup 20012 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2021-02-10 13:55:53 |
| Added Talkgroup 1139 Training(Fire) | dtscho | 2021-02-10 13:55:09 |
| Added Talkgroup 20234 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2021-02-07 11:23:36 |
| Added Talkgroup 20850 Maryland Department of Natural Resources(Other) | dtscho | 2021-01-22 15:35:05 |
| Added Talkgroup 20568 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-12-26 07:25:41 |
| Updated 12 Talkgroup Categories | dtscho | 2020-12-01 13:32:31 |
| Changed Talkgroup Category: Police to Police(Police) | dtscho | 2020-12-01 13:32:15 |
| Changed Talkgroup Category: Fire to Fire(Fire) | dtscho | 2020-12-01 13:32:10 |
| Changed Talkgroup Category: Special Events/Interoperability to Special Events/Interoperability(Special Events/Interoperability) | dtscho | 2020-12-01 13:32:07 |
| Changed Talkgroup Category: Maryland-National Capital Park and Planning Commission to Maryland-National Capital Park and Plannin | dtscho | 2020-12-01 13:31:58 |
| Changed Talkgroup Category: Other to Other(Other) | dtscho | 2020-12-01 13:31:53 |
| Updated Service Tag assignments for 1 talkgroups(Other) | dtscho | 2020-12-01 09:56:56 |
| (1) Talkgroups Updated (Other) | dtscho | 2020-12-01 09:56:52 |
| Added Talkgroup 20592 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-11-15 19:54:49 |
| Added Talkgroup 20968 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-11-06 12:50:19 |
| Added Talkgroup 20098 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-11-05 10:38:14 |
| Added Talkgroup 20034 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-11-03 10:08:13 |
| Added Talkgroup 20996 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-11-01 11:36:45 |
| Added Talkgroup 20908 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-10-31 10:32:48 |
| Added Talkgroup 20896 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2020-10-27 10:02:58 |
| (1) Talkgroups Updated (Fire) | dtscho | 2020-09-20 08:44:28 |
| Changed Site # 002 (South) to 002 (South Simulcast) | dtscho | 2020-08-09 11:20:46 |
| Changed Site # 001 (North) to 001 (North Simulcast) | dtscho | 2020-08-09 11:20:40 |
| Added Talkgroup 6057 Buses(Schools) | dtscho | 2019-04-24 16:12:35 |
| (1) Talkgroups Updated (Schools) | dtscho | 2019-02-15 14:53:54 |
| Updated encryption settings for 1 talkgroups(Fire) | dtscho | 2019-02-01 06:38:54 |
| Added Talkgroup 9103 Marine 2(Fire) | dtscho | 2019-02-01 06:38:45 |
| Added Talkgroup 9101 Marine 1(Fire) | dtscho | 2019-02-01 06:38:30 |
| Added Talkgroup 20542 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2019-01-26 09:55:56 |
| Added Talkgroup 20538 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2019-01-26 09:55:15 |
| (2) Talkgroups Updated (Fire) | dtscho | 2019-01-25 17:42:19 |
| Added Talkgroup 185 David/Edward Sector Surveillance(Police) | dtscho | 2019-01-25 06:17:46 |
| Added Talkgroup 20478 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2019-01-25 06:16:49 |
| Imported Talkgroups (6 Imported, 0 Updated) | dtscho | 2019-01-24 09:25:56 |
| Deleted 6 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:25:33 |
| Imported Talkgroups (3 Imported, 0 Updated) | dtscho | 2019-01-24 09:25:15 |
| Deleted 3 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:24:45 |
| Imported Talkgroups (4 Imported, 0 Updated) | dtscho | 2019-01-24 09:23:38 |
| Deleted 4 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:23:14 |
| Imported Talkgroups (24 Imported, 0 Updated) | dtscho | 2019-01-24 09:22:19 |
| Deleted 20 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:21:46 |
| Imported Talkgroups (5 Imported, 0 Updated) | dtscho | 2019-01-24 09:20:10 |
| Deleted 5 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:19:41 |
| Deleted 10 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:17:32 |
| Deleted 3 talkgroup(s) (Fire) | dtscho | 2019-01-24 09:17:00 |
| Added Talkgroup 20466 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2019-01-23 06:40:43 |
| Added Talkgroup 20800 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2018-11-21 11:49:05 |
| Added Talkgroup 20428 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2018-11-10 09:52:03 |
| Added Talkgroup 20418 Coordinated Highways Action Response Team (CHART)(Maryland State Highway Administration) | dtscho | 2018-11-10 09:51:34 |
