| Changed Subcategory Details For: Systemwide | GTR8000 | 2020-04-09 22:21:46 | 
| Changed Subcategory Details For: Electric Operations | GTR8000 | 2020-04-09 22:19:50 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Water Operations | GTR8000 | 2019-06-27 16:25:58 | 
| Frequencies Updated (Updated: 3, Deleted 0) for PSEG Long Island | GTR8000 | 2018-01-27 04:30:17 | 
| Frequencies Updated (Updated: 5, Deleted 0) for PSEG Long Island | GTR8000 | 2018-01-27 04:23:41 | 
| Added Frequency 457.825 (Mobile repeaters) | GTR8000 | 2018-01-27 04:22:38 | 
| Added Frequency 160.425 (Unit to Unit) | GTR8000 | 2018-01-27 04:22:01 | 
| Added Frequency 159.45 (Unit to unit) | GTR8000 | 2018-01-27 04:21:27 | 
| Frequencies Updated (Updated: 3, Deleted 0) for PSEG Long Island | GTR8000 | 2018-01-27 04:20:28 | 
| Added Subcategory: Systemwide | GTR8000 | 2018-01-27 04:18:25 | 
| Updated 4 Subcategories | GTR8000 | 2018-01-26 05:14:49 | 
| Subcategory: (Gas Operations) migrated to Category (National Grid) in Agency: (Utilities) | GTR8000 | 2018-01-26 05:13:53 | 
| Subcategory: (Gas Operations) migrated to Category (National Grid) in Agency: (Utilities) | GTR8000 | 2018-01-26 05:13:53 | 
| Added category (National Grid 99) | GTR8000 | 2018-01-26 05:13:35 | 
| Changed Subcategory Details For: Cedar Creek Water Treatment Plant | w2lie | 2018-01-17 01:40:02 | 
| Added Frequency 451.42500 (Cedar Creek Water Treatment Plant) | w2lie | 2018-01-17 01:39:39 | 
| Added Subcategory: Cedar Creek Water Plant | w2lie | 2018-01-17 01:38:12 | 
| Added category (Water Operations 99) | w2lie | 2018-01-17 01:37:15 | 
| Tagged 1 Frequencies with (Utilities) | w2lie | 2018-01-17 01:36:25 | 
| 1 Frequencies imported | w2lie | 2018-01-17 01:36:14 | 
| Frequencies Updated (Updated: 1, Deleted 0) for PSEG Long Island | w2lie | 2016-02-01 04:01:05 | 
| 2 Frequencies imported | w2lie | 2016-02-01 04:00:49 | 
| Frequencies Updated (Updated: 2, Deleted 0) for PSEG Long Island | w2lie | 2015-12-20 00:02:25 | 
| Frequencies Updated (Updated: 3, Deleted 0) for Power Plants | w2lie | 2015-03-15 14:00:15 | 
| Sort order changed to  from 0 for subcat: Power Plants | w2lie | 2015-03-15 14:00:15 | 
| 3 Frequencies imported | w2lie | 2015-03-15 14:00:02 | 
| Added Subcategory: Power Plants | w2lie | 2015-03-15 13:55:20 | 
| Added category (Power Plants 99) | w2lie | 2015-03-15 13:53:44 | 
| Frequencies Updated (Updated: 1, Deleted 0) for PSEG Long Island | w2lie | 2015-03-15 13:53:21 | 
| Sort order changed to  from 0 for subcat: Gas Operations | w2lie | 2015-03-15 13:53:21 | 
| Frequencies Updated (Updated: 1, Deleted 0) for PSEG Long Island | w2lie | 2015-03-15 13:52:54 | 
| Sort order changed to  from 0 for subcat: Gas Operations | w2lie | 2015-03-15 13:52:54 | 
| Added Frequency 456.0375 (National Grid Mobile) | w2lie | 2015-03-15 13:52:34 | 
| Added Frequency 153.4400 (National Grid) | w2lie | 2015-03-15 13:50:26 | 
| Sort order changed to  from 0 for subcat: Gas Operations | w2lie | 2014-12-11 23:54:12 | 
| Added Frequency 451.05 (National Grid Interop) | w2lie | 2014-12-11 23:54:08 | 
| Added Frequency 451.1375 (National Grid- Western Nassau/Queens) | w2lie | 2014-12-11 23:53:39 | 
| Sort order changed to  from 0 for subcat: Electric Operations | w2lie | 2014-12-11 23:50:49 | 
| Added Frequency 160.770 (PSEG Nassau) | w2lie | 2014-12-11 23:50:47 | 
| Sort order changed to  from 0 for subcat: Gas Operations | w2lie | 2014-11-16 02:20:59 | 
| Added Frequency 153.545 (National Grid/Gas Ops) | w2lie | 2014-11-16 02:20:51 | 
| Frequencies Updated (Updated: 2, Deleted 0) for PSEG Long Island | w2lie | 2014-11-16 02:19:30 | 
| Sort order changed to  from 0 for subcat: Electric Operations | w2lie | 2014-11-16 02:19:30 | 
| Added Frequency 158.2200 (PSEG/Electrical Ops Nassau) | w2lie | 2014-11-16 02:18:30 | 
| Frequencies Updated (Updated: 1, Deleted 0) for PSEG Long Island | w2lie | 2014-02-13 09:49:46 | 
| Sort order changed to  from 0 for subcat: Electric Operations | w2lie | 2014-02-13 09:49:45 | 
| Changed category from (Long Island Power Authority 99) to (PSEG Long Island 99) | w2lie | 2014-02-13 09:49:28 | 
| Added Frequency 161.415 (Gas Meter Services/Gas Field Ops - Roslyn/Bellmore) | Chauffeur6 | 2012-02-13 20:50:04 | 
| Added Subcategory: Gas Operations | Chauffeur6 | 2012-02-13 20:48:30 | 
| Added Frequency 173.3 (Substation Operation/Relay Protection) | Chauffeur6 | 2012-02-13 20:48:11 | 
| Changed Subcategory Details For: Electric Operations | Chauffeur6 | 2012-02-13 20:46:13 | 
| Changed category from (LIPA 99) to (Long Island Power Authority 99) | Chauffeur6 | 2012-02-13 20:45:51 | 
| Agency: Utilities changed from LIPA/Keyspan (Utility) to Utilities (Utility) | Chauffeur6 | 2012-02-13 20:43:57 | 
| Sub-category (Power Operations and Line Maintenance Sort 99) changed to (Long Island Power Authority Sort: 99) | bezking | 2010-08-19 18:13:10 | 
| Category (Operations Sort: 99) changed to (LIPA Sort: 99) | bezking | 2010-08-19 18:12:54 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Power Operations and Line Maintenance | bezking | 2010-08-19 18:04:23 | 
| Sub-category (Power Operations and Line Maintenance Sort 99) changed to (Power Operations and Line Maintenance Sort: 99) | bezking | 2010-08-19 18:00:56 | 
| Sub-category (Power Operations and Line Maintenance Sort 99) changed to (Power Operations and Line Maintenance Sort: 99) | bezking | 2010-08-18 13:57:53 | 
| Added Frequency 158.175 (Line Operations - Nassau County) | bezking | 2010-08-18 13:56:52 | 
| Sub-category (New SubCategory - CHANGE THIS NAME Sort 99) changed to (Power Operations and Line Maintenance Sort: 99) | bezking | 2010-08-18 13:55:23 | 
| Category (Operations) added | bezking | 2010-08-18 13:54:52 |