| Frequencies Updated (1) | theaton | 2023-11-10 20:07:47 |
| Added Frequency 452.3875 (Housekeeping) | dtscho | 2016-03-19 21:21:52 |
| Added Frequency 464.5 (Engineering/Housekeeping) | dtscho | 2016-03-17 20:04:38 |
| Added Subcategory: Crowne Plaza Washington National Airport | dtscho | 2016-03-17 20:04:02 |
| Added Frequency 452.05 (Security) | dtscho | 2016-01-25 16:38:35 |
| Added Frequency 461.7375 (Engineering) | dtscho | 2016-01-25 16:38:01 |
| Added Subcategory: Renaissance Arlington Capital View | dtscho | 2016-01-25 16:37:13 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hotels | dtscho | 2016-01-24 14:37:17 |
| Added Frequency 151.865 (Security) | dtscho | 2016-01-24 14:36:42 |
| Added Frequency 467.875 (Comfort Inn/Best Western Pentagon) | dtscho | 2015-07-29 19:01:43 |
| Added Subcategory: Comfort Inn/Best Western Pentagon | dtscho | 2015-07-29 19:01:04 |
| Added Frequency 151.805 | dtscho | 2007-05-28 21:30:44 |
| Added Frequency 151.505 | dtscho | 2007-05-28 21:29:50 |
| Sub-category Doubletree Crystal City changed | dtscho | 2007-05-28 21:29:34 |
| Category Hotels added | dtscho | 2007-05-28 21:28:59 |
