| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 11:39:24 |
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 23:35:11 |
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 17:10:26 |
| American Electric Power (AEP) P25 System Updated (Updated System Description Text) | Ronaldski | 2023-05-04 17:10:02 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | Ronaldski | 2023-05-04 17:09:56 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-03-06 18:00:12 |
| American Electric Power (AEP) P25 System Updated (Added Site # 66 (Presidio)) | rattlerbb01 | 2022-07-22 17:09:14 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 029 (Marfa) to 029 (Marfa)) | rattlerbb01 | 2022-07-22 16:34:32 |
| American Electric Power (AEP) P25 System Updated (Changed Site # 026 (Cienaga Peak) to 026 (Cienaga Peak)) | rattlerbb01 | 2022-07-22 16:34:07 |
| American Electric Power (AEP) P25 System Updated (Added Site # 29 (Marfa)) | rattlerbb01 | 2022-07-22 16:33:07 |
| American Electric Power (AEP) P25 System Updated (Added Site # 26 (Cienaga Peak)) | rattlerbb01 | 2022-07-22 16:27:14 |
| System Updated (Added P25 CH ID Table [AEP]) | redbeard | 2022-06-02 07:01:31 |
| American Electric Power / West Texas Utilities System Updated (General text description updated) | rattlerbb01 | 2022-06-01 03:00:35 |
| American Electric Power / West Texas Utilities System Updated (Added a new news entry) | rattlerbb01 | 2021-07-16 19:25:58 |
| American Electric Power / West Texas Utilities System Updated (Added a new news entry) | rattlerbb01 | 2021-06-22 21:22:46 |
| American Electric Power / West Texas Utilities System Updated (General text description updated) | rattlerbb01 | 2021-06-22 21:21:18 |
| American Electric Power / West Texas Utilities System Updated (Added a new news entry) | rattlerbb01 | 2021-05-29 20:49:01 |
| American Electric Power / West Texas Utilities System Updated (Changed News Entry ID=6423) | fwradio | 2020-10-16 20:57:00 |
| American Electric Power / West Texas Utilities System Updated (Changed News Entry ID=6423) | fwradio | 2020-10-16 20:53:33 |
| American Electric Power / West Texas Utilities System Updated (Changed News Entry ID=6423) | fwradio | 2020-10-16 20:52:10 |
| American Electric Power / West Texas Utilities System Updated (Added a new news entry) | fwradio | 2020-10-16 20:51:33 |
| American Electric Power / West Texas Utilities System Updated (Added Talkgroup Category: Marathon) | rattlerbb01 | 2019-07-01 17:41:46 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 024 (Shafter) to 023 (Shafter)) | rattlerbb01 | 2019-07-01 04:30:45 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 024 (Shafter) to 024 (Shafter)) | rattlerbb01 | 2019-07-01 04:29:36 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 023 (Marfa) to 023 (Marfa)) | rattlerbb01 | 2019-07-01 04:22:51 |
| American Electric Power / West Texas Utilities System Updated (General text description updated) | ericcarlson | 2016-02-03 01:16:13 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 005 (Avoca) to 105 (Avoca)) | ericcarlson | 2016-02-03 01:15:57 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 004 (Throckmorton) to 104 (Throckmorton)) | ericcarlson | 2016-02-03 01:15:52 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 015 (Big Lake) to 117 (Big Lake)) | ericcarlson | 2016-02-03 01:14:58 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 009 (Orient) to 108 (Orient)) | ericcarlson | 2016-02-03 01:14:42 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 011 (San Angelo) to 110 (San Angelo)) | ericcarlson | 2016-02-03 01:14:21 |
| American Electric Power / West Texas Utilities System Updated (Updated Sites) | KD4YGG | 2015-04-29 16:59:15 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 029 (Childress) to 029 (Childress)) | KD4YGG | 2015-04-29 16:58:51 |
| Added Frequency 155.055 (Fire - Tactical) | MikeOxlong | 2014-01-12 17:32:34 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 011 (San Angelo) to 011 (San Angelo)) | ericcarlson | 2013-12-31 16:07:17 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 011 (San Angelo) to 011 (San Angelo)) | ericcarlson | 2013-12-31 16:06:59 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 017 (Fort Stockton) to 017 (Fort Stockton)) | Russell | 2013-10-09 14:09:32 |
| Added Frequency 154.100 (Marfa EMS/Fire Paging) | rattlerbb01 | 2013-05-22 03:08:16 |
| Added Subcategory: Marfa | rattlerbb01 | 2013-05-22 03:05:25 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 027 (Dougherty) to 027 (Dougherty)) | Russell | 2013-04-04 22:39:49 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 024 (Shafter) to 024 (Shafter)) | Russell | 2013-04-04 22:32:09 |
| American Electric Power / West Texas Utilities System Updated (Changed Site # 028 (Oklaunion) to 028 (Oklaunion)) | Russell | 2013-04-04 22:28:18 |
| American Electric Power / West Texas Utilities System Updated (Deleted 3 talkgroup(s)) | Gilligan | 2012-02-02 14:03:03 |
| American Electric Power / West Texas Utilities System Updated (Updated Talkgroups (52 Updated)) | Gilligan | 2012-02-02 14:02:49 |
| Frequencies Updated (Updated: 1, Deleted 0) for Presidio County | rattlerbb01 | 2011-08-20 02:33:04 |
| Sub-category (Presidio, County of Sort 1) changed to (Presidio County Sort: 1) | pacrat551 | 2010-10-27 20:49:40 |
| Agency: (Presidio Lely International Airport (T77)) was updated | musicman476 | 2008-06-30 02:54:41 |
| Agency: (Marfa Municipal Airport (MRF)) was updated | musicman476 | 2008-06-30 02:54:23 |
| Tagged 1 Frequencies with (Law Dispatch) | musicman476 | 2008-06-30 02:54:09 |
| Matched FCC Data | ericcarlson | 2006-12-23 23:06:37 |
| Frequencies updated | ericcarlson | 2006-12-23 23:06:31 |
| Matched FCC Data | ericcarlson | 2006-01-18 18:45:37 |
| Sub-category Presidio, County of changed | ericcarlson | 2006-01-18 18:45:14 |
| FCC Data Imported | ericcarlson | 2006-01-18 18:45:02 |
| Presidio Lely International Airport (T77) was updated | ericcarlson | 2004-07-13 16:36:54 |
| Presidio Lely International Airport (T77) was updated | ericcarlson | 2004-07-13 16:36:41 |
| Presidio Lely International Airport (T77) was updated | ericcarlson | 2004-07-13 16:36:27 |
| Presidio Lely International Airport (T77) was updated | ericcarlson | 2004-07-13 16:36:22 |
| Agency Presidio Lely International Airport (T77) added | ericcarlson | 2004-07-13 16:36:14 |
| Marfa Municipal Airport (MRF) was updated | ericcarlson | 2004-07-13 16:35:46 |
| Marfa Municipal Airport (MRF) was updated | ericcarlson | 2004-07-13 16:34:47 |
| Marfa Municipal Airport (MRF) was updated | ericcarlson | 2004-07-13 16:34:41 |
| Agency Marfa Municipal Airport (MRF) added | ericcarlson | 2004-07-13 16:34:33 |
