| Exelon Energy P25 System Updated (Updated System Location Details) | ericcarlson | 2024-04-21 16:07:44 |
| Exelon Energy P25 System Updated (Changed Site # 022 (Calvert Cliffs Nuclear Power Plant) to 22 (Calvert Cliffs Nuclear Power Plant)) | ericcarlson | 2024-04-21 16:05:44 |
| First Responders Interoperable Radio System Team (FIRST) System Updated (Added Talkgroup to: Calvert County (7437 Sheriff (Patch from Calvert TRS))) | dtscho | 2024-03-17 14:18:08 |
| First Responders Interoperable Radio System Team (FIRST) System Updated (Added Talkgroup Category: Calvert County) | dtscho | 2024-03-17 14:17:11 |
| Joint National Capital Region System Updated (Updated encryption settings for 1 talkgroups for National Geospatial-Intelligence Agency) | Starcom21 | 2024-03-10 21:34:09 |
| Interstate Repeater System System Updated (Updated 1 talkgroups for C-Bridge) | N9JIG | 2024-02-12 02:34:41 |
| Calvert County System Updated (Added Talkgroup to: Federal Government (10124 US Marshal Service Ops)) | brian86 | 2024-02-10 20:10:38 |
| Calvert County System Updated (Added Talkgroup Category: Federal Government) | brian86 | 2024-02-10 20:09:17 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10123 Warrant Taskforce 2)) | brian86 | 2024-02-10 20:02:33 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10122 Warrant Taskforce 1)) | brian86 | 2024-02-10 20:02:08 |
| Calvert County System Updated (Updated encryption settings for 1 talkgroups for Sheriff) | brian86 | 2024-02-10 20:00:24 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10121 Vice / Narcotics 2)) | brian86 | 2024-02-10 20:00:04 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10120 Vice / Narcotics 1)) | brian86 | 2024-02-10 19:59:21 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10119 Special Ops Team 3)) | brian86 | 2024-02-10 19:57:33 |
| Calvert County System Updated (Updated 1 talkgroups for Sheriff) | brian86 | 2024-02-10 19:56:32 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10118 Special Ops Team 2)) | brian86 | 2024-02-10 19:56:08 |
| Calvert County System Updated (Updated 12 talkgroups for Sheriff) | brian86 | 2024-02-10 19:54:54 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10117 Special Ops Team 1)) | brian86 | 2024-02-10 19:54:12 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10116 SOT 1)) | brian86 | 2024-02-10 19:51:57 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10114 Court Security)) | brian86 | 2024-02-10 19:48:11 |
| Calvert County System Updated (Updated encryption settings for 1 talkgroups for Sheriff) | brian86 | 2024-02-10 19:45:03 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10112 Jail)) | brian86 | 2024-02-10 19:44:47 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10106 Training 1)) | brian86 | 2024-02-10 19:42:46 |
| Calvert County System Updated (Added Talkgroup to: Sheriff (10105 Tac 4)) | brian86 | 2024-02-10 19:41:45 |
| Calvert County System Updated (Changed Talkgroup Category: Charles to Charles County) | brian86 | 2024-02-10 19:38:58 |
| Calvert County System Updated (Updated encryption settings for 3 talkgroups for Fire/Rescue/EMS) | brian86 | 2024-02-10 19:23:33 |
| Calvert County System Updated (Updated 3 talkgroups for Fire/Rescue/EMS) | brian86 | 2024-02-10 19:22:42 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: C-Bridge to C-Bridge) | W2SJW | 2023-12-28 21:20:41 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: C-Bridge to C-Bridge) | W2SJW | 2023-12-28 21:17:31 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: Northeast PA Specific to Northeast PA Specific) | W2SJW | 2023-12-28 21:12:23 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: BrandMeister to BrandMeister) | W2SJW | 2023-12-28 21:11:11 |
| Interstate Repeater System System Updated (Imported talkgroups (8 Added, 1 Updated) for C-Bridge) | theaton | 2023-12-28 09:16:38 |
| Interstate Repeater System System Updated (Imported talkgroups (35 Added, 0 Updated) for BrandMeister) | theaton | 2023-12-28 09:12:07 |
| Interstate Repeater System System Updated (Imported talkgroups (2 Added, 0 Updated) for C-Bridge) | theaton | 2023-12-28 09:02:36 |
| Interstate Repeater System System Updated (Updated 1 talkgroups for C-Bridge) | theaton | 2023-12-28 09:00:51 |
| Interstate Repeater System System Updated (Added Talkgroup to: C-Bridge (315120 DC Regional)) | theaton | 2023-12-28 08:58:45 |
| Interstate Repeater System System Updated (Added Talkgroup to: BrandMeister (31343 Brandmeister NJ Tac)) | theaton | 2023-12-28 08:57:19 |
| Interstate Repeater System System Updated (Updated 1 talkgroups for C-Bridge) | theaton | 2023-12-28 08:55:36 |
| Interstate Repeater System System Updated (Added Talkgroup to: C-Bridge (8804 Pack Rats)) | theaton | 2023-12-28 08:55:11 |
| Interstate Repeater System System Updated (Imported talkgroups (2 Added, 0 Updated) for BrandMeister) | theaton | 2023-12-28 08:46:09 |
| Interstate Repeater System System Updated (Added Talkgroup to: BrandMeister (91 Brandmeister Worldwide)) | theaton | 2023-12-28 08:42:57 |
| DMR-MARC Amateur Radio Network (MD) System Updated (Changed Site # 001 (Sunderland ) to 1 (Sunderland )) | ericcarlson | 2023-10-22 15:18:27 |
| Frequencies Deleted (1) | dtscho | 2023-10-16 10:23:36 |
| Calvert County System Updated (Updated encryption settings for 1 talkgroups for Fire/Rescue/EMS) | dtscho | 2023-09-10 21:35:37 |
| First Responders Interoperable Radio System Team (FIRST) System Updated (Changed Site # 003 (Calvert Simulcast) to 3 (Calvert Simulcast)) | brian86 | 2023-05-02 19:49:31 |
| Joint National Capital Region System Updated (Updated Sites) | Starcom21 | 2023-05-02 06:53:05 |
| Joint National Capital Region System Updated (Updated Sites) | Starcom21 | 2023-05-02 06:49:02 |
| First Responders Interoperable Radio System Team (FIRST) System Updated (Changed Site # 003 (Calvert Simulcast) to 3 (Calvert Simulcast)) | dtscho | 2023-04-23 10:10:11 |
| First Responders Interoperable Radio System Team (FIRST) System Updated (Changed Site # 003 (Calvert Simulcast) to 3 (Calvert Simulcast)) | dtscho | 2023-04-19 23:04:59 |
| Joint National Capital Region System Updated (Updated 4 talkgroups for National Geospatial-Intelligence Agency) | Starcom21 | 2023-04-03 17:28:05 |
| Joint National Capital Region System Updated (Updated P25 CH ID Table [JCNR]) | GTR8000 | 2022-12-10 11:27:11 |
| Interstate Repeater System System Updated ((2) Talkgroups Updated (multi-category change)) | ericcarlson | 2022-08-06 09:50:09 |
| Interstate Repeater System System Updated (Imported Talkgroups (2 Imported, 0 Updated)) | ericcarlson | 2022-08-06 09:47:56 |
| Interstate Repeater System System Updated (Added Talkgroup Category: Statewide) | ericcarlson | 2022-08-06 09:47:15 |
| System Updated (Added P25 CH ID Table [00B]) | GTR8000 | 2022-06-13 20:26:34 |
| Calvert Cliffs Nuclear Power Plant System Updated (Deleted 1 talkgroup(s) (All)) | dtscho | 2022-05-31 12:48:36 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | dtscho | 2022-01-03 18:32:41 |
| Added Frequency 444.95 (K3CAL Fusion) | dtscho | 2022-01-03 18:32:29 |
| Added Frequency 444.95 (K3CAL) | dtscho | 2022-01-03 18:31:50 |
| Interstate Repeater System System Updated (Added Site # 311663 (Sunderland (CB))) | GTR8000 | 2021-12-13 15:29:32 |
| Joint National Capital Region System Updated (Added Talkgroup Category: Naval District Washington - Police) | dtscho | 2021-11-25 20:11:51 |
| Calvert Cliffs Nuclear Power Plant System Updated ((2) Talkgroups Updated (All)) | dtscho | 2021-11-19 13:28:07 |
| Calvert Cliffs Nuclear Power Plant System Updated ((1) Talkgroups Updated (All)) | dtscho | 2021-11-19 13:27:33 |
| Calvert Cliffs Nuclear Power Plant System Updated (Added Talkgroup 213 Security(All)) | dtscho | 2021-11-19 13:27:05 |
| Calvert Cliffs Nuclear Power Plant System Updated (Added Talkgroup 211 Emergency Response - Security(All)) | dtscho | 2021-11-19 13:26:31 |
| Calvert Cliffs Nuclear Power Plant System Updated (Added Talkgroup 104 Emergency Response - Operations(All)) | dtscho | 2021-11-19 13:26:03 |
| Calvert County System Updated ((3) Talkgroups Updated (multi-category change)) | dtscho | 2021-11-18 19:21:42 |
| Calvert County System Updated ((9) Talkgroups Updated (multi-category change)) | dtscho | 2021-11-18 19:21:20 |
| Added Frequency 223.9 (W3SMD) | dtscho | 2021-09-14 17:59:16 |
| Calvert Cliffs Nuclear Power Plant System Updated (Added Talkgroup 112 Exercises/Drills(All)) | dtscho | 2021-09-14 17:06:22 |
| Calvert County System Updated (Added Talkgroup 10115 Funeral Escorts(Sheriff)) | dtscho | 2021-07-31 09:24:19 |
| Calvert County System Updated ((2) Talkgroups Updated (Charles)) | dtscho | 2021-07-18 20:23:06 |
| Calvert County System Updated ((4) Talkgroups Updated (Charles)) | dtscho | 2021-07-18 20:22:14 |
| Calvert County System Updated ((2) Talkgroups Updated (Charles)) | dtscho | 2021-07-18 20:19:17 |
| Calvert County System Updated (Changed Talkgroup Category assignments for 4 talkgroups(Charles)) | dtscho | 2021-07-18 20:18:19 |
| Calvert County System Updated (Changed Talkgroup Category: Charles to Charles(Charles)) | dtscho | 2021-07-18 20:18:09 |
| Calvert County System Updated (Added Talkgroup Category: Charles) | dtscho | 2021-07-18 20:18:05 |
| Calvert County System Updated (Changed Talkgroup Category assignments for 2 talkgroups(Interop/Special Events)) | dtscho | 2021-07-18 20:16:22 |
| Calvert County System Updated (Changed Talkgroup Category assignments for 2 talkgroups(Interop/Special Events)) | dtscho | 2021-07-18 20:16:08 |
| Calvert County System Updated ((2) Talkgroups Updated (Fire/Rescue/EMS)) | dtscho | 2021-07-18 20:14:14 |
| Joint National Capital Region System Updated (Updated Sites) | ericcarlson | 2021-07-14 10:22:12 |
| Joint National Capital Region System Updated (Changed Zone # 1 (Fort Belvoir/NDW) to # 1 (Fort Belvoir)) | ericcarlson | 2021-07-14 10:13:04 |
| Joint National Capital Region System Updated (Changed Zone # 6 () to # 6 (Fort Detrick)) | ericcarlson | 2021-07-14 10:12:48 |
| Joint National Capital Region System Updated (Changed Zone # 21 (DC Area) to # 21 (Naval District of Washington)) | ericcarlson | 2021-07-14 09:52:26 |
| Joint National Capital Region System Updated (Updated Sites) | ericcarlson | 2021-07-14 09:51:36 |
| Calvert County System Updated (Updated Service Tag assignments for 1 talkgroups(Local Government)) | dtscho | 2021-06-14 09:49:22 |
| Calvert County System Updated (Updated Service Tag assignments for 1 talkgroups(Local Government)) | dtscho | 2021-06-14 09:49:16 |
| Calvert County System Updated (Updated Service Tag assignments for 1 talkgroups(Local Government)) | dtscho | 2021-06-14 09:49:13 |
| Calvert County System Updated (Updated Service Tag assignments for 11 talkgroups(Local Government)) | dtscho | 2021-06-14 09:49:06 |
| Calvert County System Updated ((14) Talkgroups Updated (Local Government)) | dtscho | 2021-06-14 09:48:46 |
| Calvert County System Updated (Updated mode assignments for 14 talkgroups(Local Government)) | dtscho | 2021-06-14 09:44:37 |
| Calvert County System Updated (Imported Talkgroups (14 Imported, 0 Updated)) | dtscho | 2021-06-14 09:44:07 |
| Calvert County System Updated (Changed Talkgroup Category: Local Government to Local Government(Local Government)) | dtscho | 2021-06-14 09:43:19 |
| Calvert County System Updated (Added Talkgroup Category: Local Government) | dtscho | 2021-06-14 09:43:15 |
| Calvert County System Updated ((1) Talkgroups Updated (Sheriff)) | dtscho | 2021-06-14 09:42:17 |
| Calvert County System Updated ((2) Talkgroups Updated (Sheriff)) | dtscho | 2021-06-14 09:42:04 |
| Calvert County System Updated (Updated Service Tag assignments for 2 talkgroups(Sheriff)) | dtscho | 2021-06-14 09:41:39 |
| Calvert County System Updated (Updated Service Tag assignments for 1 talkgroups(Sheriff)) | dtscho | 2021-06-14 09:41:32 |
| Calvert County System Updated (Updated Service Tag assignments for 1 talkgroups(Sheriff)) | dtscho | 2021-06-14 09:41:27 |
| Calvert County System Updated ((5) Talkgroups Updated (Sheriff)) | dtscho | 2021-06-14 09:40:55 |
