| Frequencies Updated (Updated: 1, Deleted 0) for Utilities | LAflyer | 2020-10-06 18:04:47 |
| Added Frequency 464.5375 ( Irvine Ranch Water District) | LAflyer | 2020-05-12 19:12:55 |
| Added Frequency 451.1 (El Toro Water District) | LAflyer | 2018-08-09 10:11:21 |
| Added Frequency 462.525 (El Toro Water District) | LAflyer | 2017-08-24 10:29:28 |
| Added Frequency 462.525 (El Toro Water District) | LAflyer | 2017-08-23 17:11:44 |
| Frequencies Updated (Updated: 1, Deleted 0) for Utilities | LAflyer | 2017-08-23 12:09:55 |
| Added Frequency 462.525 (El Toro Water District) | LAflyer | 2017-08-23 12:03:00 |
| Added Subcategory: El Toro Water District | LAflyer | 2017-08-23 12:02:16 |
| Frequencies Updated (Updated: 1, Deleted 0) for Utilities | LAflyer | 2017-03-03 20:34:47 |
| Added Frequency 153.605 (Mission Viejo) | LAflyer | 2017-03-03 20:34:24 |
| Added Frequency 451.375 ( Irvine Ranch Water District) | LAflyer | 2014-02-26 12:09:27 |
| Added Subcategory: Irvine Ranch Water District | LAflyer | 2014-02-26 12:08:46 |
| Tagged 1 Frequencies with (Utilities) | so5642 | 2011-04-17 09:17:09 |
| Tagged 21 Frequencies with (Utilities) | so5642 | 2011-04-17 09:16:58 |
| Tagged 1 Frequencies with (Utilities) | so5642 | 2011-04-17 09:16:43 |
| Tagged 23 Frequencies with (Utilities) | so5642 | 2011-04-17 09:15:32 |
| Agency Utilities changed from Utilities (Business Group) to Utilities (Utility) | bheisner | 2009-01-10 21:17:38 |
| Added Frequency 451.3500 | hotdjdave | 2007-07-21 05:43:14 |
| Added Frequency 451.3500 | hotdjdave | 2007-07-21 05:42:04 |
| Added Frequency 467.4750 | hotdjdave | 2007-07-21 05:41:02 |
| Added Frequency 451.1750 | hotdjdave | 2007-07-21 05:40:08 |
| Added Frequency 464.5500 | hotdjdave | 2007-07-21 05:39:21 |
| Added Frequency 464.5000 | hotdjdave | 2007-07-21 05:38:31 |
| Added Frequency 451.6750 | hotdjdave | 2007-07-21 05:37:21 |
| Added Frequency 451.6250 | hotdjdave | 2007-07-21 05:36:22 |
| Frequencies updated | hotdjdave | 2007-07-21 05:33:24 |
| Frequencies updated | ericcarlson | 2006-12-13 13:38:58 |
| Frequencies imported | ericcarlson | 2006-12-13 13:37:49 |
| Sub-category AT&T added | ericcarlson | 2006-12-13 13:36:47 |
| Frequencies updated | ericcarlson | 2006-12-13 13:36:41 |
| Frequencies updated | ericcarlson | 2006-12-13 13:36:33 |
| Frequencies updated | ericcarlson | 2006-12-13 13:36:16 |
| Sub-category Southern California Gas changed | ericcarlson | 2006-12-13 13:35:44 |
| Sub-category Southern California Gas changed | ericcarlson | 2006-12-13 13:35:39 |
| Category Utilities changed | ericcarlson | 2006-12-13 13:35:31 |
| Category Southern California Gas Co. changed | mdfillipp | 2004-08-28 19:58:31 |
| Frequencies updated | mdfillipp | 2004-08-28 16:36:34 |
| Frequencies updated | mdfillipp | 2004-08-28 16:35:43 |
| Frequencies updated | mdfillipp | 2004-08-28 16:35:27 |
| Frequencies updated | mdfillipp | 2004-08-28 16:20:01 |
| Added Frequency 153.605 | mdfillipp | 2004-08-28 16:14:53 |
| Added Frequency 153.445 | mdfillipp | 2004-08-28 16:14:00 |
| Sub-category Operations changed | mdfillipp | 2004-08-28 16:11:45 |
| Category Utilities added | mdfillipp | 2004-08-28 16:11:19 |
