| Frequencies Updated (1) | radioscan | 2023-09-13 20:59:43 |
| Added Frequency 121.825 (Remote Base for Allen County Regional Airport) | radioscan | 2023-09-13 20:58:50 |
| 2 Frequencies imported | fpo701 | 2022-10-29 01:28:21 |
| Frequencies Updated (Updated: 4, Deleted 0) for Toledo TRACON | fpo701 | 2022-10-18 19:10:34 |
| 3 Frequencies imported | fpo701 | 2022-10-18 19:10:16 |
| 4 Frequencies imported | fpo701 | 2022-10-18 19:09:48 |
| Frequencies Updated (Updated: 0, Deleted 1) for Toledo TRACON | fpo701 | 2022-10-18 19:06:05 |
| Frequencies Updated (Updated: 0, Deleted 5) for Cincinnati TRACON | fpo701 | 2022-10-18 19:05:26 |
| 9 Frequencies imported | fpo701 | 2022-10-18 19:04:38 |
| Frequencies Updated (Updated: 0, Deleted 1) for Cleveland TRACON | fpo701 | 2022-10-18 19:01:18 |
| Frequencies Updated (Updated: 0, Deleted 9) for Cleveland TRACON | fpo701 | 2022-10-18 19:00:47 |
| 23 Frequencies imported | fpo701 | 2022-10-18 18:58:26 |
| Frequencies Updated (Updated: 0, Deleted 23) for Cleveland TRACON | fpo701 | 2022-10-18 18:57:35 |
| Frequencies Updated (Updated: 0, Deleted 1) for Cleveland TRACON | fpo701 | 2022-10-18 18:56:38 |
| 23 Frequencies imported | fpo701 | 2022-10-18 18:56:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Columbus TRACON | fpo701 | 2022-09-25 03:16:22 |
| Frequencies Updated (Updated: 3, Deleted 0) for Columbus TRACON | fpo701 | 2022-09-25 03:15:35 |
| Frequencies Updated (Updated: 3, Deleted 0) for Columbus TRACON | fpo701 | 2022-09-25 03:14:41 |
| Frequencies Updated (Updated: 3, Deleted 0) for Columbus TRACON | fpo701 | 2022-09-25 03:13:06 |
| Added Frequency 305.2 (Richmond Radar) | fpo701 | 2022-09-25 03:12:10 |
| Frequencies Updated (Updated: 1, Deleted 0) for Columbus TRACON | fpo701 | 2022-09-25 03:10:09 |
| Added Frequency 323.15 (Urbana Radar) | fpo701 | 2022-09-25 03:09:41 |
| Added Frequency 269.225 (Middletown Spare) | fpo701 | 2022-09-25 03:08:42 |
| Added Frequency 327.050 (Final Approach) | fpo701 | 2022-09-25 03:05:59 |
| Added Frequency 118.200 (Final Approach) | fpo701 | 2022-09-25 03:05:23 |
| Frequencies Updated (Updated: 0, Deleted 2) for Columbus TRACON | fpo701 | 2022-09-25 03:02:32 |
| Changed Subcategory Details For: Columbus TRACON Operations | fpo701 | 2022-09-25 03:01:18 |
| Changed Subcategory Details For: Dayton TRACON Operations | radioscan | 2021-08-07 00:49:23 |
| Changed Subcategory Details For: Columbus TRACON Operations | wa8pyr | 2021-03-04 16:27:48 |
| Frequencies Updated (Updated: 11, Deleted 0) for Columbus TRACON | wa8pyr | 2021-03-03 21:17:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Columbus TRACON | wa8pyr | 2021-03-03 21:15:42 |
| Added Frequency 120.2 (Satellite airports, north of CMH (up to 3500 feet)) | wa8pyr | 2021-03-03 21:15:23 |
| Added Frequency 346.325 (Approach / Departure) | wa8pyr | 2021-03-03 20:22:50 |
| Added Frequency 119.625 (Final Approach) | wa8pyr | 2021-03-03 20:22:19 |
| Frequencies Updated (Updated: 5, Deleted 0) for Cleveland TRACON | wa8pyr | 2021-03-03 20:19:37 |
| Frequencies Updated (Updated: 2, Deleted 0) for Cleveland TRACON | wa8pyr | 2021-03-03 20:11:26 |
| Added Frequency 135.875 (South Departure (outbound)) | wa8pyr | 2021-03-03 20:10:35 |
| Frequencies Updated (Updated: 0, Deleted 1) for Cleveland TRACON | wa8pyr | 2021-03-03 16:33:00 |
| Frequencies Updated (Updated: 1, Deleted 0) for Cleveland TRACON | fpo701 | 2019-12-09 03:54:05 |
| Frequencies Updated (Updated: 0, Deleted 2) for Columbus TRACON | wa8pyr | 2019-06-26 16:24:18 |
| Frequencies Updated (Updated: 8, Deleted 0) for Columbus TRACON | wa8pyr | 2019-06-26 16:08:54 |
| Frequencies Updated (Updated: 4, Deleted 0) for Columbus TRACON | wa8pyr | 2019-06-26 16:07:11 |
| Frequencies Updated (Updated: 7, Deleted 0) for Columbus TRACON | wa8pyr | 2019-06-26 16:05:58 |
| Added Frequency 134.0 (Class C Airspace - South) | wa8pyr | 2019-06-26 16:04:52 |
| Frequencies Updated (Updated: 2, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:56:39 |
| Frequencies Updated (Updated: 2, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:56:18 |
| Frequencies Updated (Updated: 0, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:56:07 |
| Frequencies Updated (Updated: 0, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:55:19 |
| Frequencies Updated (Updated: 0, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:54:57 |
| Frequencies Updated (Updated: 1, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 22:54:51 |
| Frequencies Updated (Updated: 5, Deleted 0) for Toledo TRACON Operations | radioscan | 2011-06-19 22:52:39 |
| Frequencies Updated (Updated: 4, Deleted 0) for Cincinnati TRACON Operations | radioscan | 2011-06-19 22:51:19 |
| Frequencies Updated (Updated: 1, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 17:00:04 |
| Added Frequency 133.55000 (Remote Base for Richmond Municipal Airport) | radioscan | 2011-06-19 16:59:44 |
| Added Frequency 121.72500 (Remote Base for Greene County-Lewis A. Jackson Regional Airport) | radioscan | 2011-06-19 16:58:22 |
| Frequencies Updated (Updated: 13, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 16:54:19 |
| Added Frequency 119.40000 (Remote Base for MGY, MWO and I68 airports) | radioscan | 2011-06-19 16:51:49 |
| Frequencies Updated (Updated: 14, Deleted 0) for Columbus TRACON Operations | radioscan | 2011-06-19 16:49:33 |
| Frequencies Updated (Updated: 1, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 15:06:37 |
| Sub-category (Dayton TRACON Operations Sort 99) changed to (Dayton TRACON Operations Sort: 99) | radioscan | 2011-06-19 15:05:48 |
| Frequencies Updated (Updated: 8, Deleted 0) for Cleveland TRACON Operations | radioscan | 2011-06-19 15:04:15 |
| Frequencies Updated (Updated: 0, Deleted 1) for Dayton TRACON Operations | radioscan | 2011-06-19 15:01:19 |
| Added Frequency 127.22500 (As Assigned) | radioscan | 2011-06-19 15:00:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 14:59:49 |
| Added Frequency 118.42500 (Northeast Radar) | radioscan | 2011-06-19 14:59:03 |
| Frequencies Updated (Updated: 0, Deleted 2) for Dayton TRACON Operations | radioscan | 2011-06-19 14:51:28 |
| Frequencies Updated (Updated: 4, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 14:50:24 |
| Frequencies Updated (Updated: 13, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 14:43:25 |
| Frequencies Updated (Updated: 5, Deleted 0) for Dayton TRACON Operations | radioscan | 2011-06-19 14:41:36 |
| Category (Dayton TRACON) deleted | radioscan | 2011-06-19 14:40:12 |
| Sub-category: Dayton TRACON Operations migrated to: Columbus TRACON | radioscan | 2011-06-19 14:40:02 |
| Sub-category (Operations Sort 99) changed to (Toledo TRACON Operations Sort: 99) | UPMan | 2010-10-04 20:33:19 |
| Sub-category (Operations Sort 99) changed to (Dayton TRACON Operations Sort: 99) | UPMan | 2010-10-04 20:32:57 |
| Sub-category (Operations Sort 99) changed to (Cincinnati TRACON Operations Sort: 99) | UPMan | 2010-10-04 20:32:38 |
| Sub-category (Operations Sort 99) changed to (Cleveland TRACON Operations Sort: 99) | UPMan | 2010-10-04 20:32:19 |
| Sub-category (Operations Sort 99) changed to (Columbus TRACON Operations Sort: 99) | UPMan | 2010-10-04 20:31:53 |
| Sub-category (Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2010-08-01 15:42:55 |
| Sub-category (Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2010-08-01 15:41:33 |
| Sub-category (Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2010-08-01 15:40:40 |
| Sub-category (Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2010-08-01 15:38:10 |
| Sub-category (Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2010-08-01 15:36:35 |
| Frequencies Updated (Updated: 5, Deleted 0) for Operations | FPO703 | 2008-01-14 16:02:23 |
| Tagged 5 Frequencies with (Aircraft) | FPO703 | 2008-01-14 16:01:58 |
| Frequencies Updated (Updated: 5, Deleted 0) for Operations | wa8pyr | 2008-01-13 17:29:44 |
| Sub-category (TRACON Operations Sort 99) changed to (Operations Sort: 99) | wa8pyr | 2008-01-13 17:28:52 |
| Frequencies Updated (Updated: 5, Deleted 0) for TRACON Operations | wa8pyr | 2008-01-13 17:28:36 |
| Frequencies imported | wa8pyr | 2008-01-13 17:26:39 |
| Sub-category (New SubCategory - CHANGE THIS NAME Sort 99) changed to (TRACON Operations Sort: 99) | wa8pyr | 2008-01-13 17:25:46 |
| Category (Toledo TRACON) added | wa8pyr | 2008-01-13 17:25:26 |
| Tagged 14 Frequencies with (Aircraft) | FPO703 | 2007-12-25 19:12:49 |
| Tagged 8 Frequencies with (Aircraft) | FPO703 | 2007-12-25 19:12:37 |
| Tagged 4 Frequencies with (Aircraft) | FPO703 | 2007-12-25 19:12:26 |
| Tagged 13 Frequencies with (Aircraft) | FPO703 | 2007-12-25 19:12:15 |
| Added Frequency 370.87500 | radioscan | 2007-05-11 10:46:36 |
| Frequencies updated | radioscan | 2007-05-11 10:46:14 |
| Added Frequency 269.27500 | radioscan | 2007-05-11 10:46:06 |
| Frequencies imported | wa8pyr | 2006-03-30 18:36:58 |
| Frequencies imported | wa8pyr | 2006-03-30 18:30:36 |
| Frequencies imported | wa8pyr | 2006-03-30 18:23:26 |
| Sub-category Operations changed | wa8pyr | 2006-03-30 18:22:22 |
