| Loudoun County System Updated (Added Talkgroup to: Leesburg Police (2851 Motors)) | dtscho | 2025-12-20 19:38:24 |
| Loudoun County System Updated (Added Talkgroup to: Leesburg Police (2850 Tac 5)) | dtscho | 2025-12-20 19:37:14 |
| Loudoun County System Updated (Updated 5 talkgroups for Leesburg Police) | dtscho | 2025-12-20 19:36:54 |
| Loudoun County System Updated (Updated 6 talkgroups for Leesburg Police) | dtscho | 2025-12-20 19:36:05 |
| Loudoun County System Updated (Changed Talkgroup Category: Leesburg to Leesburg Police) | dtscho | 2025-12-20 19:35:48 |
| Loudoun County System Updated (Added Talkgroup to: Leesburg (2849 Police Tac 4)) | dtscho | 2025-12-20 19:35:34 |
| Loudoun County System Updated (Updated 1 talkgroups for Leesburg) | dtscho | 2025-12-20 19:35:01 |
| Loudoun County System Updated (Updated encryption settings for 1 talkgroups for Leesburg) | dtscho | 2025-12-20 19:34:42 |
| Loudoun County System Updated (Added Talkgroup to: Sheriff (2947 Motor Ops 2)) | dtscho | 2025-12-20 19:34:22 |
| Loudoun County System Updated (Updated 1 talkgroups for Sheriff) | dtscho | 2025-12-20 19:33:46 |
| Loudoun County System Updated (Added Talkgroup to: Sheriff (2914 Animal Control)) | dtscho | 2025-12-20 19:33:26 |
| Loudoun County System Updated (Updated encryption settings for 1 talkgroups for Sheriff) | dtscho | 2025-12-20 19:33:05 |
| Loudoun County System Updated (Added Talkgroup to: Fire (2896 Training 2)) | dtscho | 2025-12-20 19:32:42 |
| Loudoun County System Updated (Added Talkgroup to: Fire (2895 Training 1)) | dtscho | 2025-12-20 19:32:20 |
| Loudoun County System Updated (Imported talkgroups (8 Added, 0 Updated) for Interop/Events) | dtscho | 2025-12-20 19:31:30 |
| Loudoun County System Updated (Updated 4 talkgroups for Interop/Events) | dtscho | 2025-12-20 19:30:10 |
| Loudoun County System Updated (Imported talkgroups (8 Added, 0 Updated) for Interop/Events) | dtscho | 2025-12-20 19:29:52 |
| Loudoun County System Updated (Migrated 4 talkgroup(s) away from Sheriff) | dtscho | 2025-12-20 19:27:39 |
| Loudoun County System Updated (Migrated 4 talkgroup(s) to Interop/Events) | dtscho | 2025-12-20 19:27:39 |
| Loudoun County System Updated (Added Talkgroup Category: Interop/Events) | dtscho | 2025-12-20 19:27:24 |
| Loudoun County System Updated (Added Talkgroup to: Sheriff (2858 66E Events 4)) | dtscho | 2025-12-20 19:26:39 |
| Loudoun County System Updated (Added Talkgroup to: Sheriff (2857 66D Events 3)) | dtscho | 2025-12-20 19:25:51 |
| Loudoun County System Updated (Updated 2 talkgroups for Sheriff) | dtscho | 2025-12-20 19:25:12 |
| United Airlines DT3 System Updated (Imported talkgroups (9 Added, 0 Updated) for Washington Dulles International Airport (IAD)) | ericcarlson | 2025-12-13 21:23:06 |
| United Airlines DT3 System Updated (Added Talkgroup Category: Washington Dulles International Airport (IAD)) | ericcarlson | 2025-12-13 21:22:50 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 02:04:32 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 01:46:06 |
| Google System Updated (Updated General System Details) | ericcarlson | 2025-12-08 01:44:34 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 01:31:45 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 01:30:40 |
| United Airlines DT3 System Updated (Updated 2 Sites) | ericcarlson | 2025-12-08 00:15:33 |
| United Airlines DT3 System Updated (Changed Site # 008 (Dulles (IAD) 8) to 8 (Dulles (IAD) 8)) | ericcarlson | 2025-12-08 00:14:35 |
| United Airlines DT3 System Updated (Added FCC Callsign: WPLV419 to Site: (008) Dulles (IAD) 8) | ericcarlson | 2025-12-08 00:14:32 |
| United Airlines DT3 System Updated (Changed Site # 008 (Dulles (IAD) 8) to 8 (Dulles (IAD) 8)) | ericcarlson | 2025-12-08 00:13:11 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 00:10:51 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 00:10:30 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-08 00:10:10 |
| United Airlines DT3 System Updated (Changed Site # 007 (Dulles (IAD) 7) to 7 (Dulles (IAD) 7)) | ericcarlson | 2025-12-07 17:02:04 |
| United Airlines DT3 System Updated (Added FCC Callsign: WPLV419 to Site: (007) Dulles (IAD) 7) | ericcarlson | 2025-12-07 17:01:59 |
| United Airlines DT3 System Updated (Changed Site # 007 (Dulles (IAD) 7) to 7 (Dulles (IAD) 7)) | ericcarlson | 2025-12-07 17:01:35 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 02:38:08 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 02:09:00 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 02:07:51 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 01:55:34 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 01:55:11 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 01:46:28 |
| Added related trunked system (United Airlines DT3) to subcategory: (Airline Ground Operations) | ericcarlson | 2025-12-07 01:46:26 |
| Deleted related trunked system (United Airlines) from subcategory: (Airline Ground Operations) | ericcarlson | 2025-12-07 01:46:14 |
| United Airlines DT3 System Updated (Changed Site # 008 (Dulles) to 8 (Dulles (IAD) 8)) | ericcarlson | 2025-12-07 01:42:45 |
| United Airlines DT3 System Updated (Changed Site # 007 (Dulles) to 7 (Dulles (IAD) 7)) | ericcarlson | 2025-12-07 01:42:11 |
| United Airlines DT3 System Updated (Added Site # 8 (Dulles)) | ericcarlson | 2025-12-07 01:40:53 |
| United Airlines DT3 System Updated (Added Site # 7 (Dulles)) | ericcarlson | 2025-12-07 01:40:31 |
| United Airlines DT3 System Updated (Updated System Location Details) | ericcarlson | 2025-12-07 01:39:12 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 01:35:58 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | ericcarlson | 2025-12-07 01:35:44 |
| Frequencies Imported (1) | theaton | 2025-10-22 01:10:13 |
| Northern Virginia Emergency Response System System Updated (Updated System Description Text) | wa8pyr | 2025-10-08 16:57:40 |
| Loudoun County System Updated (Updated 1 talkgroups for Fire) | dtscho | 2025-05-08 15:16:56 |
| Loudoun County System Updated (Added Site # 3 (Site 3)) | dtscho | 2025-04-26 17:30:41 |
| Frequencies Deleted (1) | LAflyer | 2025-04-10 19:51:12 |
| Agency: (Washington Dulles International Airport (IAD)) was updated | LAflyer | 2025-04-10 19:51:00 |
| Frequencies Deleted (2) | LAflyer | 2025-04-10 19:48:17 |
| Loudoun County System Updated (Added Site # 2 (West Simulcast)) | dtscho | 2025-02-12 23:34:46 |
| Northern Virginia Emergency Response System System Updated (Updated 1 Sites) | theaton | 2025-01-23 22:33:20 |
| Northern Virginia Emergency Response System System Updated (Changed Site # 005 (Loudoun Hospital) to 5 (Leesburg)) | theaton | 2025-01-23 21:37:10 |
| Northern Virginia Emergency Response System System Updated (Added FCC Callsign: WSCM479 to Site: (001) Fairfax) | theaton | 2025-01-23 20:04:51 |
| Northern Virginia Emergency Response System System Updated (Added Site # 1 (Fairfax)) | theaton | 2025-01-23 19:29:03 |
| Loudoun County System Updated (Updated 1 talkgroups for Sheriff) | dtscho | 2025-01-02 01:51:23 |
| Loudoun County System Updated (Updated 16 talkgroups for Sheriff) | dtscho | 2025-01-02 01:49:37 |
| Loudoun County System Updated (Updated 9 talkgroups for Sheriff) | dtscho | 2025-01-02 01:47:00 |
| Loudoun County System Updated (Updated encryption settings for 2 talkgroups for Sheriff) | dtscho | 2025-01-02 01:45:36 |
| Loudoun County System Updated (Updated 16 talkgroups for Sheriff) | dtscho | 2025-01-02 01:44:38 |
| Washington Metropolitan Area Transit Authority (P16) System Updated (Updated General System Details) | dtscho | 2024-12-09 16:54:36 |
| Loudoun County System Updated (Updated encryption settings for 1 talkgroups for Sheriff) | dtscho | 2024-10-29 17:48:48 |
| Interstate Repeater System System Updated (Updated System Location Details) | theaton | 2024-10-09 15:58:37 |
| Northern Virginia Emergency Response System System Updated (Changed Site # 005 (Loudoun Hospital) to 5 (Loudoun Hospital)) | dtscho | 2024-09-25 02:42:28 |
| Northern Virginia Emergency Response System System Updated (Changed Site # 005 (Loudoun Hospital) to 5 (Loudoun Hospital)) | dtscho | 2024-09-25 02:42:15 |
| Justice Integrated Wireless Network System Updated (Updated P25 CH ID Table [BEE0A.715]) | kd7jfv | 2024-09-06 21:10:55 |
| Justice Integrated Wireless Network System Updated (Added P25 CH ID Table [BEE0A.715]) | kd7jfv | 2024-09-06 21:10:49 |
| United Airlines System Updated (Updated System Description Text) | kurtswaney | 2024-07-18 09:09:00 |
| United Airlines System Updated (Updated System Description Text) | kurtswaney | 2024-07-18 09:06:36 |
| Washington Metropolitan Area Transit Authority (P25) System Updated (Added P25 CH ID Table [Washington Metropolitan Area Transit Authority]) | theaton | 2024-03-21 22:32:05 |
| Frequencies Deleted (2) | dtscho | 2024-02-24 23:54:00 |
| Agency: (Retail) was updated | dtscho | 2024-02-24 23:53:07 |
| Agency: (Retail) was updated | dtscho | 2024-02-24 23:52:18 |
| Interstate Repeater System System Updated (Updated 1 talkgroups for C-Bridge) | N9JIG | 2024-02-12 08:34:41 |
| Loudoun County System Updated (Added Talkgroup to: Fire (2952 Automatic Voice Dispatch)) | dtscho | 2024-02-08 16:11:03 |
| Metropolitan Washington Airports Authority System Updated (Updated System Description Text) | Starcom21 | 2024-01-29 17:54:17 |
| Metropolitan Washington Airports Authority System Updated (Imported talkgroups (3 Added, 0 Updated) for Operations) | Starcom21 | 2024-01-29 17:53:18 |
| Metropolitan Washington Airports Authority System Updated (Updated 1 talkgroups for Operations) | Starcom21 | 2024-01-29 17:51:29 |
| United Airlines System Updated (Updated System Location Details) | kurtswaney | 2024-01-28 17:00:33 |
| United Airlines System Updated (Updated System Description Text) | kurtswaney | 2024-01-28 16:34:41 |
| Metropolitan Washington Airports Authority System Updated (Changed Site # 002 (Simulcast) to 2 (Simulcast)) | Starcom21 | 2024-01-24 17:50:16 |
| Metropolitan Washington Airports Authority System Updated (Updated System Location Details) | Starcom21 | 2024-01-24 17:49:22 |
| Added Frequency 145.185 (Lansdowne) | ericcarlson | 2023-12-30 22:35:14 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: C-Bridge to C-Bridge) | W2SJW | 2023-12-29 03:20:41 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: C-Bridge to C-Bridge) | W2SJW | 2023-12-29 03:17:31 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: Northeast PA Specific to Northeast PA Specific) | W2SJW | 2023-12-29 03:12:23 |
| Interstate Repeater System System Updated (Changed Talkgroup Category: BrandMeister to BrandMeister) | W2SJW | 2023-12-29 03:11:11 |
| Interstate Repeater System System Updated (Imported talkgroups (8 Added, 1 Updated) for C-Bridge) | theaton | 2023-12-28 15:16:38 |
