User contributions
- 18:01, 21 August 2020 diff hist -1 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Radio ID's
- 03:48, 21 August 2020 diff hist -55 Chicago OEMC Public Safety - 800 MHz P25 →Chicago Fire Department
- 03:33, 21 August 2020 diff hist +51 Chicago OEMC Public Safety - 800 MHz P25 →Chicago Fire Department
- 15:07, 20 August 2020 diff hist +45 m Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare/Midway Airports Training Officer Radio ID's
- 15:05, 20 August 2020 diff hist +78 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's
- 03:10, 10 August 2020 diff hist +86 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 03:02, 10 August 2020 diff hist +28 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's (7-20-20)
- 03:38, 22 July 2020 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's (7-20-20)
- 03:38, 22 July 2020 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →"City Companies" (With O'Hare Portables) Radio ID's
- 03:28, 21 July 2020 diff hist +69 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's (7-4-20)
- 14:45, 17 July 2020 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare/Midway Airports Training Officer Radio ID's
- 03:41, 17 July 2020 diff hist +29 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's (7-4-20)
- 14:56, 15 July 2020 diff hist +32 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Apparatus Radio ID's (7-4-20)
- 14:55, 15 July 2020 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare/Midway Airports Training Officer Radio ID's
- 20:12, 13 July 2020 diff hist +10 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 20:08, 13 July 2020 diff hist +2 m Chicago OEMC Public Safety - 800 MHz P25 →"City Companies" (With O'Hare Portables) Radio ID's
- 20:07, 13 July 2020 diff hist -65 Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare/Midway Airports Training Officer Radio ID's
- 03:10, 11 July 2020 diff hist -14 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 13:35, 9 July 2020 diff hist +12 m Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare/Midway Airports Training Officer Radio ID's
- 03:05, 9 July 2020 diff hist +37 m Chicago OEMC Public Safety - 800 MHz P25 →Training Officers
- 03:03, 9 July 2020 diff hist +4 m Chicago OEMC Public Safety - 800 MHz P25 →CFD Assigned O'Hare Airport Portable Radios
- 03:02, 9 July 2020 diff hist +9 m Chicago OEMC Public Safety - 800 MHz P25 →CFD O'Hare Airport Apparatus Radio ID's (7-4-20)
- 03:01, 9 July 2020 diff hist +3 Chicago OEMC Public Safety - 800 MHz P25 →O'Hare Airport Apparatus Radio ID's (7-4-20)
- 03:01, 9 July 2020 diff hist +27 Chicago OEMC Public Safety - 800 MHz P25 →Portable Radios
- 01:56, 9 July 2020 diff hist +285 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 03:28, 7 July 2020 diff hist +12 m Chicago OEMC Public Safety - 800 MHz P25 →O'Hare Airport Apparatus Radio ID's (7-4-20)
- 03:27, 7 July 2020 diff hist +79 m Chicago OEMC Public Safety - 800 MHz P25 →Airport Rescue Firefighting(ARFF) Apparatus Radio ID's (7-4-20)
- 21:56, 4 July 2020 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →Training Officers
- 13:55, 4 July 2020 diff hist +16 m Chicago OEMC Public Safety - 800 MHz P25 →Airport Rescue Firefighting(ARFF) Apparatus Radio ID's (7-2-20)
- 14:07, 3 July 2020 diff hist -16 m Chicago OEMC Public Safety - 800 MHz P25 →Airport Rescue Firefighting(ARFF) Apparatus Radio ID's (7-2-20)
- 01:38, 3 July 2020 diff hist +9 m Chicago OEMC Public Safety - 800 MHz P25 →Training Officers
- 01:36, 3 July 2020 diff hist +17 m Chicago OEMC Public Safety - 800 MHz P25 →Airport Rescue Firefighting(ARFF) Apparatus Radio ID's (7-2-20)
- 15:09, 2 July 2020 diff hist +2,878 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 13:45, 14 April 2020 diff hist +2 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 14:31, 2 April 2020 diff hist +16 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:26, 1 April 2020 diff hist +9 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 13:25, 31 March 2020 diff hist +48 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 19:03, 11 March 2020 diff hist +32 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 19:02, 11 March 2020 diff hist +23 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 18:21, 4 March 2020 diff hist +8 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:27, 27 February 2020 diff hist +5 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 16:09, 26 February 2020 diff hist +74 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:14, 25 February 2020 diff hist +141 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 05:06, 19 February 2020 diff hist -2 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 05:04, 19 February 2020 diff hist -10 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:20, 19 February 2020 diff hist +188 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 15:29, 14 February 2020 diff hist +17 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 18:43, 13 February 2020 diff hist +48 m Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 14:34, 10 February 2020 diff hist -1 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 14:33, 10 February 2020 diff hist -14 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:23, 10 February 2020 diff hist +427 Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 04:10, 10 February 2020 diff hist +34 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:08, 10 February 2020 diff hist +230 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 04:02, 10 February 2020 diff hist +776 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 02:59, 10 February 2020 diff hist +173 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 02:54, 10 February 2020 diff hist +55 Chicago OEMC Public Safety - 800 MHz P25 →Radio ID Numbers
- 15:28, 20 December 2019 diff hist +95 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 20:54, 9 March 2019 diff hist -42 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 14:18, 28 June 2018 diff hist 0 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 13:56, 26 June 2018 diff hist -1,457 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 14:36, 24 May 2018 diff hist +35 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 17:09, 2 May 2018 diff hist +46 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 14:07, 18 April 2018 diff hist +470 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 04:42, 8 March 2018 diff hist -1 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 04:40, 8 March 2018 diff hist +35 Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 05:21, 21 February 2018 diff hist +49 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 16:51, 18 February 2018 diff hist 0 Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 16:50, 18 February 2018 diff hist +327 Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 04:46, 14 February 2018 diff hist +128 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 21:15, 3 February 2018 diff hist +10 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 16:00, 3 February 2018 diff hist +33 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 04:47, 3 February 2018 diff hist +22 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 04:44, 3 February 2018 diff hist +427 Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 04:35, 3 February 2018 diff hist +779 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 02:59, 21 December 2017 diff hist +25 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 19:40, 18 December 2017 diff hist +107 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 05:04, 13 December 2017 diff hist +126 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 05:08, 10 December 2017 diff hist +120 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 05:34, 9 December 2017 diff hist -1 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 05:32, 9 December 2017 diff hist +767 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs
- 05:15, 9 December 2017 diff hist +14 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 04:51, 8 December 2017 diff hist -61 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 19:20, 6 December 2017 diff hist +952 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 23:02, 17 November 2017 diff hist 0 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 05:10, 17 November 2017 diff hist +28 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 04:56, 16 November 2017 diff hist +66 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):
- 15:31, 11 November 2017 diff hist -25 m Chicago Midway Airport - Department of Aviation - 800 MHz P25 Phase II RID/UIDs →Radio IDs (RIDs):