| Frequencies Updated (1) | Ronaldski | 2023-08-17 14:55:28 |
| Subcategory (Federal Government) deleted | Ronaldski | 2023-01-05 17:53:44 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2021-11-09 05:46:32 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2021-11-08 14:11:47 |
| Frequencies Updated (Updated: 0, Deleted 1) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2021-11-08 14:10:53 |
| Frequencies Updated (Updated: 2, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2021-01-22 18:26:25 |
| 3 Frequencies imported | Ronaldski | 2021-01-22 18:23:50 |
| Frequencies Updated (Updated: 0, Deleted 2) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2021-01-09 00:06:24 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2019-02-15 15:19:50 |
| Added Frequency 131.350 (Executive Jet logistics) | Ronaldski | 2019-01-26 19:49:03 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2019-01-10 04:02:50 |
| Sort order changed to from 0 for subcat: Cleveland Center | Ronaldski | 2019-01-10 04:00:16 |
| 4 Frequencies imported | Ronaldski | 2019-01-10 03:59:40 |
| Changed Subcategory Details For: Cleveland Center | Ronaldski | 2019-01-10 03:53:07 |
| Added Subcategory: Cleveland Center | Ronaldski | 2019-01-10 03:52:54 |
| Category (Cleveland Center) deleted | Ronaldski | 2019-01-10 03:52:32 |
| Added category (Cleveland Center 70) | Ronaldski | 2019-01-10 03:52:23 |
| Changed Subcategory Details For: Civilian Operations | Ronaldski | 2019-01-10 03:46:51 |
| Frequencies Updated (Updated: 2, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-11-23 22:36:03 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-11-23 22:15:17 |
| Tagged 5 Frequencies with (Aircraft) | Ronaldski | 2016-11-23 22:14:26 |
| Added Frequency 460.65 (Skwest Airlines) | Ronaldski | 2016-11-23 22:14:16 |
| Added Frequency 131.4 (MBS Hanger 7) | Ronaldski | 2016-05-12 01:50:30 |
| Agency: MBS Airport changed from Airports (Aircraft / Airport) to MBS Airport (Aircraft / Airport) | Ronaldski | 2016-05-12 01:47:11 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:58:02 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:29:44 |
| Frequencies Updated (Updated: 2, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:28:03 |
| Frequencies Updated (Updated: 2, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:27:59 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:27:56 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:26:28 |
| Added Frequency 129.9 (MBS Hanger 5 Ops) | Ronaldski | 2016-03-23 02:19:42 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2016-03-23 02:17:47 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2016-03-23 02:16:03 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-08-13 15:10:29 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-07-17 17:09:56 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-17 17:09:55 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2015-07-10 20:07:47 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-07-10 20:07:13 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2015-07-10 20:07:12 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-07-10 20:05:56 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2015-07-10 20:05:56 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-10 19:57:32 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-10 19:57:32 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-10 19:56:51 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-07-10 19:56:51 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-10 19:56:51 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-07-10 19:56:19 |
| Sort order changed to from 0 for subcat: Airline Logistics | Ronaldski | 2015-07-10 19:56:19 |
| Added Frequency 461.150 (Delta Airlines) | Ronaldski | 2015-07-10 19:54:31 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2015-05-13 22:22:45 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2015-05-13 22:22:21 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2015-05-13 22:22:20 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2014-04-10 05:13:51 |
| Sort order changed to from 0 for subcat: Civilian Operations | Ronaldski | 2014-04-10 05:13:51 |
| Added Frequency 173.23750 (MBS International Airport Commission) | Ronaldski | 2014-04-10 05:13:11 |
| Frequencies Updated (Updated: 1, Deleted 0) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2013-09-28 03:11:35 |
| Sort order changed to from 0 for subcat: Federal Government | Ronaldski | 2013-09-28 03:11:34 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2013-07-09 02:33:33 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2013-05-07 03:45:44 |
| Sort order changed to from 0 for subcat: Military Operations | Ronaldski | 2013-05-07 03:42:22 |
| Frequencies Updated (Updated: 0, Deleted 1) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2013-05-07 03:42:20 |
| Sort order changed to from 0 for subcat: Military Operations | Ronaldski | 2013-05-07 03:42:20 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2013-05-07 03:40:16 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2013-05-07 03:39:34 |
| Changed Subcategory Details For: Airport Operations | Ronaldski | 2013-05-07 03:37:28 |
| Sort order changed to from 0 for subcat: Airport Operations | Ronaldski | 2013-05-07 03:35:19 |
| Frequencies Updated (Updated: 0, Deleted 1) for Midland, Bay City, Saginaw (MBS) International Airport | Ronaldski | 2013-05-07 03:35:19 |
| Sub-category (Airport Operations Sort 1) changed to (Airport Operations Sort: 1) | Starcom21 | 2011-05-18 03:54:08 |
| Frequencies Updated (Updated: 4, Deleted 0) for Airlines | Starcom21 | 2011-05-18 03:16:22 |
| Frequencies Updated (Updated: 10, Deleted 1) for Civilian Operations | Starcom21 | 2011-05-18 03:15:28 |
| Frequencies Updated (Updated: 1, Deleted 0) for Federal Government | Starcom21 | 2011-05-18 03:14:05 |
| Sub-category (Federal Govt. Agencies Sort 99) changed to (Federal Government Sort: 99) | Starcom21 | 2011-05-18 03:12:06 |
| Sub-category (Airlines Sort 51) changed to (Airlines Sort: 51) | Starcom21 | 2011-05-18 03:11:38 |
| Sub-category (Civilian Operations Sort 11) changed to (Civilian Operations Sort: 11) | Starcom21 | 2011-05-18 03:11:13 |
| Sub-category (Airport Operations Sort 1) changed to (Airport Operations Sort: 1) | Starcom21 | 2011-05-18 03:10:45 |
| Frequencies Updated (Updated: 2, Deleted 0) for Military Operations | Starcom21 | 2011-05-18 03:09:06 |
| Frequencies Updated (Updated: 1, Deleted 0) for Military Operations | Starcom21 | 2011-05-18 03:08:45 |
| Sub-category (Airport Operations Sort 1) changed to (Airport Operations Sort: 1) | Starcom21 | 2011-05-14 18:39:12 |
| Frequencies Updated (Updated: 0, Deleted 1) for Airport Operations | Starcom21 | 2011-05-14 18:38:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airport Operations | Starcom21 | 2011-05-14 18:38:26 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airport Operations | Starcom21 | 2011-05-14 02:40:47 |
| Added Frequency 158.82 (Water Supply (mobiles on KB25102)) | Starcom21 | 2011-05-14 02:39:20 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airport Operations | Starcom21 | 2011-05-14 02:38:34 |
| Sub-category (Airline Logistics Sort 4) changed to (Airline Logistics Sort: 52) | Starcom21 | 2011-05-14 02:37:42 |
| Category (Midland, Bay City, Saginaw (MBS) International Airport Sort: 58) changed to (Midland, Bay City, Saginaw (MBS) Internat | Starcom21 | 2011-05-14 02:37:27 |
| Sub-category (Airport Operations Sort 5) changed to (Airport Operations Sort: 1) | Starcom21 | 2011-05-14 02:37:09 |
| Sub-category (Airlines Sort 3) changed to (Airlines Sort: 51) | Starcom21 | 2011-05-14 02:37:01 |
| Sub-category (Military Ops Sort 2) changed to (Military Operations Sort: 21) | Starcom21 | 2011-05-14 02:36:47 |
| Sub-category (Civilian Ops Sort 1) changed to (Civilian Operations Sort: 11) | Starcom21 | 2011-05-14 02:36:37 |
| Category: (Midland, Bay City, Saginaw (MBS) International Airport) migrated to Agency: (Airports) | Starcom21 | 2011-05-14 02:36:08 |
