| Frequencies Updated (1) | ericcarlson | 2024-12-03 18:15:52 |
| Added Frequency 452.425 (Chalk Point Power Plant (Aquasco)) | ericcarlson | 2024-12-03 18:15:39 |
| Added Frequency 463.225 (Fort Lincoln Cemetery) | dtscho | 2024-11-21 18:32:26 |
| Frequencies Updated (1) | dtscho | 2024-10-23 14:43:13 |
| Added Frequency 452.7125 (UPS Laurel) | dtscho | 2024-10-23 14:41:50 |
| Added Subcategory: (Businesses/Logistics) | dtscho | 2024-10-23 14:41:03 |
| Added Frequency 152.99 (Gudelsky Materials (Brandywine)) | theaton | 2024-04-05 21:41:44 |
| Added Subcategory: (Businesses/Industry) | theaton | 2024-04-05 21:40:14 |
| Category: GMRS) deleted | ericcarlson | 2024-02-16 21:09:31 |
| Frequencies Updated (1) | ericcarlson | 2024-02-16 21:07:59 |
| Changed category from (REACT [99]) to (GMRS [99]) | ericcarlson | 2024-02-16 21:06:52 |
| Deleted Subcategory: (Businesses/Attractions) | dtscho | 2024-02-15 16:31:24 |
| Added Frequency 461.9875 (Largo Medical Center) | dtscho | 2024-02-15 16:30:00 |
| Updated 7 Subcategories | Starcom21 | 2024-01-01 13:54:54 |
| Updated Agency Location Details | Starcom21 | 2024-01-01 13:53:46 |
| Frequencies Updated (1) | Starcom21 | 2023-11-16 22:48:37 |
| Updated Subcategory: (Miscellaneous) | Starcom21 | 2023-11-16 22:37:21 |
| Updated Subcategory: (Six Flags America (*loc)) | Starcom21 | 2023-11-16 22:36:51 |
| Frequencies Updated (6) | Starcom21 | 2023-11-16 22:36:04 |
| Frequencies Updated (4) | Starcom21 | 2023-11-16 22:35:27 |
| Updated Subcategory: (Bowie Baysox (loc)) | Starcom21 | 2023-11-16 22:34:40 |
| Frequencies Updated (4) | Starcom21 | 2023-11-16 22:32:00 |
| Migrated 4 Frequencies to Attractions/Bowie Baysox (loc) | Starcom21 | 2023-11-16 22:31:36 |
| Migrated 1 Frequencies to Attractions/Miscellaneous | Starcom21 | 2023-11-16 22:31:17 |
| Migrated 6 Frequencies to Attractions/Six Flags America (*loc) | Starcom21 | 2023-11-16 22:30:33 |
| Added Subcategory: (Attractions/Miscellaneous) | Starcom21 | 2023-11-16 22:29:59 |
| Added Subcategory: (Attractions/Six Flags America (*loc)) | Starcom21 | 2023-11-16 22:29:47 |
| Updated Subcategory: (Blank) | Starcom21 | 2023-11-16 22:29:27 |
| Category (Attractions) added | Starcom21 | 2023-11-16 22:29:16 |
| Frequencies Updated (11) | Starcom21 | 2023-11-16 22:26:55 |
| Added Frequency 452.125 (Laurel Park Race Course: Ops) | Starcom21 | 2023-11-16 22:26:31 |
| Frequencies Updated (1) | Starcom21 | 2023-11-14 14:06:09 |
| Added Frequency 463.3250 (Doctors Community Hospital - Security) | ericcarlson | 2023-03-11 20:33:56 |
| Frequencies Updated (Updated: 0, Deleted 2) for Businesses | ericcarlson | 2022-04-30 01:45:05 |
| Added Frequency 461.9125 (UM Capital Region Medical Center) | dtscho | 2022-04-10 15:25:14 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2022-02-15 15:24:40 |
| Added Frequency 461.025 (UM Capital Region Medical Center) | dtscho | 2022-02-08 15:45:53 |
| Added Subcategory: Hospitals | dtscho | 2022-02-08 15:44:32 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2021-02-09 19:42:36 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2021-02-08 18:28:13 |
| Frequencies Updated (Updated: 3, Deleted 0) for REACT | dtscho | 2020-12-27 00:02:45 |
| Added Frequency 463.4375 (The Mall At Prince George's - Security) | dtscho | 2019-07-22 14:49:47 |
| Added Frequency 461.125 (Northeast Electric Company) | dtscho | 2018-10-01 23:27:52 |
| Added Subcategory: Miscellaneous | dtscho | 2018-10-01 23:27:06 |
| Added Frequency 463.4375 (Southview Apartment Homes) | dtscho | 2017-02-05 16:02:23 |
| Frequencies Updated (Updated: 1, Deleted 0) for REACT | kma371 | 2017-01-18 04:16:38 |
| Added Frequency 462.625 (Upper Marlboro REACT) | kma371 | 2017-01-18 04:16:27 |
| Added Frequency 462.55 (Landover REACT) | kma371 | 2017-01-18 04:16:01 |
| Added Frequency 462.55 (PG County) | kma371 | 2017-01-18 04:15:05 |
| Added Subcategory: REACT | kma371 | 2017-01-18 04:14:43 |
| Added category (REACT 99) | kma371 | 2017-01-18 04:14:37 |
| Added Frequency 151.625 (Bowie Baysox - Secondary (Ch. 4)) | dtscho | 2016-11-10 13:31:15 |
| Added Frequency 154.57 (Bowie Baysox - Parking (Ch. 3)) | dtscho | 2016-11-10 13:30:51 |
| Added Frequency 151.955 (Bowie Baysox - Concessions (Ch. 2)) | dtscho | 2016-11-10 13:30:10 |
| Added Frequency 154.6 (Bowie Baysox - Main (Ch. 1)) | dtscho | 2016-11-10 13:29:43 |
| Changed Subcategory Details For: Property Management | dtscho | 2016-11-10 13:28:52 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-11-10 13:27:30 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | dtscho | 2016-11-10 13:26:26 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | dtscho | 2016-11-10 13:25:59 |
| Added Frequency 464.4125 (Tanger Outlets - Housekeeping) | dtscho | 2016-11-10 13:25:50 |
| Added Frequency 464.4125 (Tanger Outlets - Security) | dtscho | 2016-11-10 13:25:22 |
| Added Frequency 152.9225 (Bowie Town Center - Security) | dtscho | 2016-11-10 13:24:34 |
| Added Frequency 461.975 (Boulevard at Capital Centre - Security) | dtscho | 2016-11-10 13:23:37 |
| Added Subcategory: Retail | dtscho | 2016-11-10 13:22:33 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | dtscho | 2016-11-01 12:07:30 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-11-01 12:07:08 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | dtscho | 2016-11-01 12:06:27 |
| Added Frequency 461.8625 (Six Flags America) | dtscho | 2016-11-01 12:06:15 |
| Added Frequency 452.2125 (Six Flags America) | dtscho | 2016-11-01 12:05:55 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-11-01 12:05:35 |
| Added Frequency 452.125 (Six Flags America) | dtscho | 2016-11-01 12:05:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-11-01 12:04:55 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-11-01 12:04:47 |
| Added Frequency 451.85 (Six Flags America) | dtscho | 2016-11-01 12:03:46 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | dtscho | 2016-11-01 12:03:16 |
| Added Frequency 451.6625 (Six Flags America) | dtscho | 2016-11-01 12:02:55 |
| Added Frequency 451.2375 (Six Flags America) | dtscho | 2016-11-01 12:02:38 |
| Added Subcategory: Attractions | dtscho | 2016-11-01 12:00:26 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | dtscho | 2016-01-26 17:36:32 |
| Added Frequency 464.875 (Institute for Defense Analysis) | dtscho | 2016-01-26 17:33:34 |
| Added Subcategory: Businesses | dtscho | 2016-01-26 17:32:49 |
| Added category (Businesses 99) | dtscho | 2016-01-26 17:32:40 |
| Agency: Businesses changed from Businesses (Business Group) to Businesses (Business Group) | dtscho | 2016-01-26 17:32:30 |
