| Frequencies Deleted (1) | radioscan | 2023-10-17 10:33:14 |
| Frequencies Deleted (1) | radioscan | 2023-10-17 10:32:45 |
| Frequencies Deleted (1) | radioscan | 2023-10-17 10:31:59 |
| Frequencies Updated (4) | radioscan | 2023-10-17 10:31:08 |
| 2 Frequencies imported | fpo701 | 2023-07-11 19:31:55 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2023-07-11 19:31:00 |
| 2 Frequencies imported | fpo701 | 2023-07-11 19:30:03 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2023-07-11 19:28:06 |
| Set Encryption for 1 Frequencies with () | fpo701 | 2023-07-11 19:28:06 |
| 2 Frequencies imported | fpo701 | 2023-07-11 19:27:53 |
| Frequencies Updated (Updated: 3, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-11-23 20:26:43 |
| 1 Frequencies imported | fpo701 | 2022-11-23 20:24:52 |
| Tagged 7 Frequencies with (Aircraft) | fpo701 | 2022-10-08 20:16:30 |
| Frequencies Updated (Updated: 7, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2022-10-08 20:16:13 |
| 7 Frequencies imported | fpo701 | 2022-10-08 20:15:13 |
| Frequencies Updated (Updated: 4, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2022-10-08 20:13:47 |
| Frequencies Updated (Updated: 0, Deleted 9) for John Glenn Columbus International Airport (CMH) | fpo701 | 2022-10-08 20:11:56 |
| Frequencies Updated (Updated: 2, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2022-10-08 20:08:53 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | fpo701 | 2022-10-08 20:08:00 |
| Added Frequency 119.65 (Emergency) | fpo701 | 2022-09-22 12:23:15 |
| Frequencies Updated (Updated: 0, Deleted 14) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 15:07:38 |
| Frequencies Updated (Updated: 2, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 15:05:18 |
| 3 Frequencies imported | fpo701 | 2022-09-08 15:04:38 |
| Frequencies Updated (Updated: 5, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 15:03:37 |
| Frequencies Updated (Updated: 1, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 14:59:20 |
| Frequencies Updated (Updated: 2, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 14:57:18 |
| 2 Frequencies imported | fpo701 | 2022-09-08 14:56:36 |
| Frequencies Updated (Updated: 0, Deleted 2) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 14:55:27 |
| Frequencies Updated (Updated: 2, Deleted 0) for Rickenbacker International Airport (LCK) | fpo701 | 2022-09-08 14:54:07 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | radioscan | 2022-06-04 13:54:19 |
| Frequencies Updated (Updated: 2, Deleted 0) for John Glenn Columbus International Airport (CMH) | mtindor | 2021-11-06 21:17:30 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | mtindor | 2021-11-06 21:16:14 |
| Frequencies Updated (Updated: 1, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2020-07-17 09:13:06 |
| General text description updated | wa8pyr | 2019-06-26 11:26:42 |
| General text description updated | wa8pyr | 2019-06-26 11:22:58 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | mtindor | 2019-03-25 10:08:51 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2018-11-28 09:45:26 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2018-11-28 09:44:47 |
| Frequencies Updated (Updated: 7, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2018-11-27 11:42:52 |
| Tagged 4 Frequencies with (Business) | wa8pyr | 2018-11-27 11:41:00 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2018-11-27 11:40:23 |
| Subcategory (Airport Operations) deleted | wa8pyr | 2018-11-27 11:39:30 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2018-11-27 11:38:16 |
| Changed Subcategory Details For: Base Safety and Operations | wa8pyr | 2018-11-27 11:37:51 |
| Frequencies Updated (Updated: 2, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2018-11-27 11:34:37 |
| Changed Subcategory Details For: Base Safety and Operations | wa8pyr | 2018-11-27 11:33:09 |
| Frequencies Updated (Updated: 7, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2018-11-27 11:32:34 |
| Subcategory (Aviation) deleted | wa8pyr | 2018-11-27 11:30:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2018-11-27 11:29:00 |
| Changed Subcategory Details For: Rickenbacker Air National Guard Base | wa8pyr | 2018-11-27 11:28:09 |
| Changed Subcategory Details For: Rickenbacker Air National Guard Base | wa8pyr | 2018-11-27 11:27:04 |
| Changed Subcategory Details For: Rickenbacker Air National Guard Base | wa8pyr | 2018-11-27 11:26:41 |
| Subcategory: (Base Safety and Operations) migrated to Category (Rickenbacker International Airport (LCK)) in Agency: (Columbus R | wa8pyr | 2018-11-27 11:24:15 |
| Subcategory: (Aviation) migrated to Category (Rickenbacker International Airport (LCK)) in Agency: (Columbus Regional Airport Au | wa8pyr | 2018-11-27 11:24:00 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Glenn Columbus International Airport (CMH) | radioscan | 2018-09-01 08:45:20 |
| Added Frequency 122.77500 (CMH Deicing Pad Operations) | radioscan | 2018-09-01 08:44:57 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2018-02-26 07:44:42 |
| Changed category from (Port Columbus International Airport (CMH) 1) to (John Glenn Columbus International Airport (CMH) 1) | wa8pyr | 2016-10-25 13:38:45 |
| Frequencies Updated (Updated: 4, Deleted 0) for Port Columbus International Airport (CMH) | mtindor | 2016-10-14 14:49:33 |
| Added Frequency 462.0625 (American Airlines Ramp) | mtindor | 2016-10-14 14:49:00 |
| Frequencies Updated (Updated: 0, Deleted 2) for Rickenbacker International Airport (LCK) | wa8pyr | 2015-03-15 10:47:27 |
| Sort order changed to from 0 for subcat: Aviation - Air Traffic Control | wa8pyr | 2015-03-15 10:47:25 |
| Updated 12 Subcategories | fpo701 | 2014-12-23 09:02:48 |
| Updated 12 Subcategories | fpo701 | 2014-12-23 08:58:19 |
| Frequencies Updated (Updated: 23, Deleted 3) for All frequencies | Chauffeur6 | 2013-07-20 16:13:57 |
| Sort order changed to from 0 for subcat: Aviation - Aero Enroute (ARINC) | Chauffeur6 | 2013-07-20 16:12:23 |
| Frequencies Updated (Updated: 21, Deleted 4) for Port Columbus International Airport (CMH) | Chauffeur6 | 2013-07-20 16:12:23 |
| Added Frequency 858.7125 (Rickenbacker alternate radio system) | wa8pyr | 2013-05-02 19:53:32 |
| Sort order changed to from 0 for subcat: Airport Operations | wa8pyr | 2013-05-02 19:52:12 |
| Frequencies Updated (Updated: 0, Deleted 2) for Port Columbus International Airport (CMH) | wa8pyr | 2013-05-02 19:52:12 |
| Sort order changed to from 0 for subcat: Airport Operations | wa8pyr | 2013-05-02 19:51:20 |
| Frequencies Updated (Updated: 0, Deleted 3) for Port Columbus International Airport (CMH) | wa8pyr | 2013-05-02 19:51:20 |
| Sort order changed to from 0 for subcat: Ohio Air and Army National Guard | wa8pyr | 2011-11-22 15:30:52 |
| Frequencies Updated (Updated: 1, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2011-11-22 15:30:52 |
| Sort order changed to from 0 for subcat: Aviation - Aero Enroute (ARINC) | wa8pyr | 2011-11-22 15:30:12 |
| Frequencies Updated (Updated: 8, Deleted 0) for Rickenbacker International Airport (LCK) | wa8pyr | 2011-11-22 15:30:12 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2011-11-22 15:29:20 |
| Sort order changed to from 0 for subcat: Airline Ground Operations | wa8pyr | 2011-11-22 15:25:44 |
| Sort order changed to from 0 for subcat: Airline Ground Operations | wa8pyr | 2011-11-22 15:25:41 |
| Tagged 2 Frequencies with (Deprecated) | wa8pyr | 2011-11-22 15:25:41 |
| Sort order changed to from 0 for subcat: Airline Ground Operations | wa8pyr | 2011-11-22 15:25:14 |
| Frequencies Updated (Updated: 10, Deleted 0) for Port Columbus International Airport (CMH) | wa8pyr | 2011-11-22 15:25:14 |
| Changed Subcategory Details For: Airline Ground Operations | wa8pyr | 2011-11-22 15:23:00 |
| Changed Subcategory Details For: Airport Operations | wa8pyr | 2011-11-22 15:21:26 |
| Frequencies Updated (Updated: 25, Deleted 0) for Aviation - Aero Enroute (ARINC) | wa8pyr | 2010-07-25 21:06:19 |
| Frequencies Updated (Updated: 5, Deleted 0) for Airport Operations | wa8pyr | 2010-07-09 15:10:57 |
| Frequencies Updated (Updated: 0, Deleted 0) for Airport Operations | wa8pyr | 2010-07-09 15:09:47 |
| Tagged 2 Frequencies with (Deprecated) | wa8pyr | 2010-07-09 15:09:47 |
| Frequencies Updated (Updated: 2, Deleted 0) for Airport Operations | wa8pyr | 2010-07-09 15:09:42 |
| [Aviation] Code list deleted | MikeOxlong | 2009-09-23 07:02:59 |
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Aero Enroute (ARINC) | wa8pyr | 2009-07-11 13:35:50 |
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Aero Enroute (ARINC) | wa8pyr | 2009-07-11 13:35:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Aero Enroute (ARINC) | wa8pyr | 2009-07-11 13:34:34 |
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Aero Enroute (ARINC) | wa8pyr | 2009-07-11 13:33:33 |
| TRS Link to 660 edited | wa8pyr | 2008-12-17 19:23:44 |
| TRS Link to 660 Added | wa8pyr | 2008-12-17 19:23:15 |
| TRS Link to 659 edited | wa8pyr | 2008-12-17 19:22:23 |
| TRS Link to 659 Added | wa8pyr | 2008-12-17 19:21:54 |
| Added Frequency 858.7125 (Rickenbacker Airport maintenance/operations) | wa8pyr | 2008-08-01 15:05:19 |
| Frequencies Updated (Updated: 3, Deleted 0) for Airline Ground Operations | wa8pyr | 2008-02-27 10:21:06 |
