| Added Talkgroup to: Operations/Maintenance (63 Housekeeping) | dtscho | 2023-01-01 21:51:23 |
| Updated 4 talkgroups for Maryland Transportation Authority Police | dtscho | 2022-12-12 12:35:13 |
| Added Talkgroup to: Maryland Transportation Authority Police (45 Tac 6) | dtscho | 2022-12-12 12:34:47 |
| Added Talkgroup to: Maryland Transportation Authority Police (44 Tac 5) | dtscho | 2022-12-12 12:34:22 |
| Added Talkgroup to: Maryland Transportation Authority Police (43 Tac 4) | dtscho | 2022-12-12 12:34:06 |
| Updated 2 talkgroups for Maryland Transportation Authority Police | dtscho | 2022-12-12 12:33:38 |
| Added Talkgroup to: Maryland Transportation Authority Police (39 Detectives) | dtscho | 2022-12-12 12:33:00 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:32:09 |
| Added Talkgroup 23 Tac 2-3(Fire) | dtscho | 2019-04-29 14:31:55 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:31:41 |
| Updated Function Tag assignments for 1 talkgroups(Fire) | dtscho | 2019-04-29 14:31:30 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:31:25 |
| Updated Function Tag assignments for 1 talkgroups(Fire) | dtscho | 2019-04-29 14:31:12 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:31:07 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:31:03 |
| Added Talkgroup 19 Tac 1-3(Fire) | dtscho | 2019-04-29 14:30:42 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:30:22 |
| Updated Function Tag assignments for 1 talkgroups(Fire) | dtscho | 2019-04-29 14:29:51 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:29:46 |
| Updated Function Tag assignments for 1 talkgroups(Fire) | dtscho | 2019-04-29 14:29:32 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:29:21 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-04-29 14:28:56 |
| Changed Site # 001 (BWI Airport) to 001 (BWI Airport) | dtscho | 2019-02-14 16:03:22 |
| (1) Talkgroups Updated (Operations/Maintenance) | dtscho | 2019-01-14 08:15:17 |
| Deleted 1 talkgroup(s) (Operations/Maintenance) | dtscho | 2019-01-14 08:14:55 |
| Added Talkgroup 70 Electronics Division(Operations/Maintenance) | dtscho | 2019-01-13 08:02:20 |
| (1) Talkgroups Updated (Operations/Maintenance) | dtscho | 2019-01-13 08:01:59 |
| (2) Talkgroups Updated (Operations/Maintenance) | dtscho | 2019-01-04 09:57:07 |
| Added Talkgroup 57 Door Alarm Security Officers(Operations/Maintenance) | dtscho | 2019-01-04 09:56:19 |
| (1) Talkgroups Updated (Operations/Maintenance) | dtscho | 2019-01-04 09:55:56 |
| (1) Talkgroups Updated (Fire) | dtscho | 2019-01-04 09:54:58 |
| (1) Talkgroups Updated (Operations/Maintenance) | dtscho | 2019-01-04 09:54:02 |
| Added Talkgroup 62 Parking Shuttle(Operations/Maintenance) | dtscho | 2018-08-01 10:44:48 |
| Added Talkgroup 33 Snow Plows | dtscho | 2017-03-19 12:32:56 |
| Added Talkgroup 9 Deicing (recovery) | dtscho | 2017-03-19 12:32:36 |
| Added Talkgroup 8 Deicing (recovery) | dtscho | 2017-03-19 12:32:22 |
| Changed Talkgroup Category: Operations/Maintenance to Operations/Maintenance(Operations/Maintenance) | dtscho | 2017-03-19 12:31:35 |
| Changed Talkgroup Category: Fire to Fire(Fire) | dtscho | 2017-03-19 12:31:31 |
| Added Talkgroup 36 Snow Plows (Ch. 4) | dtscho | 2016-02-15 16:09:24 |
| Added Talkgroup 61 Parking Security/Services | dtscho | 2015-09-27 10:51:59 |
| Added Talkgroup 71 Training | dtscho | 2015-09-27 10:41:59 |
| Updated Talkgroups (1 Updated) | dtscho | 2015-05-09 10:28:31 |
| Updated Talkgroups (4 Updated) | dtscho | 2015-05-09 10:28:04 |
| Updated Talkgroups (1 Updated) | dtscho | 2015-05-09 10:27:02 |
| Changed Talkgroup Category: Police to Maryland Transportation Authority Police | dtscho | 2015-05-09 10:26:21 |
| Deleted 1 talkgroup(s) | dtscho | 2015-05-09 10:26:04 |
| Deleted 1 talkgroup(s) | dtscho | 2015-05-09 10:25:44 |
| Added Talkgroup 22 2-2 | dtscho | 2015-03-25 11:01:31 |
| Updated Talkgroups (1 Updated) | dtscho | 2014-08-10 11:34:07 |
| Updated Talkgroups (1 Updated) | dtscho | 2014-01-28 10:58:31 |
| Updated Talkgroups (2 Updated) | dtscho | 2014-01-28 10:58:13 |
| Added Talkgroup 60 Courtesy Patrol | dtscho | 2014-01-21 12:49:57 |
| Added Talkgroup 5 Building Maintenance | dtscho | 2013-11-09 15:35:11 |
| Changed Talkgroup Category: Police to Police | dtscho | 2012-06-09 22:24:50 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2012-06-09 22:24:21 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2012-06-09 22:24:14 |
| Updated Talkgroups (2 Updated) | dtscho | 2012-06-09 22:24:08 |
| Changed Site # 001 (BWI Airport) to 001 (BWI Airport) | dtscho | 2012-06-03 10:20:46 |
| Updated Talkgroups (5 Updated) | Gilligan | 2011-11-17 10:26:48 |
| Changed Talkgroup Category: Police to Police | Gilligan | 2011-11-17 10:26:11 |
| Updated Talkgroups (5 Updated) | Gilligan | 2011-11-17 10:26:03 |
| Updated Talkgroups (1 Updated) | dtscho | 2011-05-26 10:25:00 |
| Updated Talkgroups (2 Updated) | dtscho | 2011-05-26 10:24:15 |
| Updated Talkgroup Categories | dtscho | 2011-05-26 10:23:14 |
| Updated Talkgroups (2 Updated) | dtscho | 2011-05-26 10:21:57 |
| Changed Talkgroup Category assignments for 5 talkgroups | dtscho | 2011-05-26 10:21:33 |
| Added Talkgroup Category: Police | dtscho | 2011-05-26 10:21:14 |
| Updated Talkgroups (9 Updated) | dtscho | 2011-05-26 10:20:44 |
| Changed Talkgroup Category assignments for 9 talkgroups | dtscho | 2011-05-26 10:19:25 |
| Added Talkgroup Category: Fire | dtscho | 2011-05-26 10:18:56 |
| Updated Talkgroups (4 Updated) | dtscho | 2011-01-24 11:11:14 |
| Changed Site # 001 (BWI Airport) to 001 (BWI Airport) | dtscho | 2009-10-31 23:54:01 |
| Updated Talkgroups (1 Updated, 0 Deleted) | wa8pyr | 2009-03-16 08:49:02 |
| Changed Site # 101 (BWI Airport) to 01 (BWI Airport) | ericcarlson | 2009-03-03 20:15:28 |
| Added Zone # 1 () | ericcarlson | 2009-03-03 20:15:23 |
| Added Talkgroup 21 Fire Unknown | dtscho | 2008-05-16 21:07:20 |
| Added Talkgroup 11 Fire Unknown | dtscho | 2008-05-16 21:06:52 |
| Added Talkgroup 2 APW-1 | dtscho | 2008-05-16 21:06:13 |
| Added Talkgroup 49 Emergency Operations Center | dtscho | 2008-05-16 21:05:48 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2008-05-02 22:59:57 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2008-05-02 22:59:40 |
| Updated Function Tag assignments for 3 talkgroups | dtscho | 2008-05-02 22:59:26 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2008-05-02 22:59:05 |
| Updated Function Tag assignments for 1 talkgroups | dtscho | 2008-05-02 22:58:51 |
| Updated Function Tag assignments for 4 talkgroups | dtscho | 2008-05-02 22:58:34 |
| Updated Function Tag assignments for 8 talkgroups | dtscho | 2008-05-02 22:57:54 |
| Updated Talkgroups (21 Updated, 0 Deleted) | dtscho | 2008-04-07 23:48:38 |
| Added Talkgroup 17 Fire Training | dtscho | 2008-01-08 14:51:54 |
| Updated Talkgroups (20 Updated, 0 Deleted) | dtscho | 2008-01-05 19:23:49 |
| Updated Talkgroups (20 Updated, 0 Deleted) | dtscho | 2008-01-01 23:22:47 |
| Updated Talkgroups (20 Updated, 0 Deleted) | dtscho | 2007-12-31 21:12:35 |
| Updated Talkgroups (20 Updated, 0 Deleted) | dtscho | 2007-12-31 16:14:03 |
| Updated Talkgroups (20 Updated, 0 Deleted) | dtscho | 2007-12-28 13:33:43 |
| Added Talkgroup 18 Fire Tac 2 | dtscho | 2007-12-21 10:07:40 |
| Updated Talkgroups (19 Updated, 0 Deleted) | dtscho | 2007-12-20 09:51:55 |
| Added a single talkgroup | dtscho | 2007-11-06 06:12:17 |
| Added a single talkgroup | dtscho | 2007-11-06 06:12:03 |
| Added a single talkgroup | ericcarlson | 2007-06-30 06:17:06 |
| Added a single talkgroup | dtscho | 2007-05-30 08:08:23 |
| Added a single talkgroup | dtscho | 2007-05-22 08:40:17 |
