| Added Frequency 129.9 (New York Radio (ARINC)) | ME343 | 2022-11-17 17:59:23 |
| Changed category from (Knox County Regional Airport 99) to (Knox County Regional Airport(KRKD) 99) | ME343 | 2021-01-26 01:59:22 |
| Sort order changed to from 0 for subcat: Knox County Regional Airport | ME343 | 2015-05-23 17:00:45 |
| Added Frequency 123.8 (Clearance) | ME343 | 2015-05-23 17:00:31 |
| Sort order changed to from 0 for subcat: Knox County Regional Airport | ME343 | 2015-05-20 21:54:32 |
| Added Frequency 123.050 (Unicom) | ME343 | 2015-05-20 21:54:23 |
| Added Frequency 120.4 (Approach/Departure) | ME343 | 2015-05-20 21:53:36 |
| Frequencies Updated (Updated: 0, Deleted 6) for All frequencies | ME343 | 2015-05-20 21:52:30 |
| Frequencies Updated (Updated: 6, Deleted 0) for Knox County Regional Airport | ME343 | 2009-04-27 16:49:53 |
| Frequencies Updated (Updated: 0, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 20:53:18 |
| Frequencies Updated (Updated: 1, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 20:53:08 |
| Frequencies Updated (Updated: 1, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 20:52:57 |
| Frequencies Updated (Updated: 6, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 20:49:36 |
| Frequencies Updated (Updated: 0, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 12:57:43 |
| Added Frequency 129.725 (Knox County Regional Airport) | ME343 | 2009-02-26 12:57:40 |
| Added Frequency 129.550 (Knox County Regional Airport) | ME343 | 2009-02-26 12:56:32 |
| Frequencies Updated (Updated: 3, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 12:55:20 |
| Frequencies Updated (Updated: 0, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 12:54:37 |
| Added Frequency 129.0250 (Knox County Regional Airport) | ME343 | 2009-02-26 12:54:32 |
| Added Frequency 122.775 (Knox County Regional Airport) | ME343 | 2009-02-26 12:53:12 |
| Added Frequency 129.9 (Knox County Regional Airport) | ME343 | 2009-02-26 12:52:36 |
| Frequencies Updated (Updated: 0, Deleted 0) for Knox County Regional Airport | ME343 | 2009-02-26 12:52:06 |
| Added Frequency 129.2500 (Knox County Regional Airport) | ME343 | 2009-02-26 12:51:28 |
| Sub-category (New SubCategory - CHANGE THIS NAME Sort 99) changed to (Knox County Regional Airport Sort: 99) | ME343 | 2009-02-26 12:48:59 |
| Category (Knox County Regional Airport) added | ME343 | 2009-02-26 12:47:17 |
