| Added Talkgroup to: Columbus City Services (21 Bartholomew County Highway) | Starcom21 | 2025-01-11 14:41:57 |
| Changed Site # 001 (Carr Hill) to 1 (Carr Hill) | Starcom21 | 2025-01-11 14:41:07 |
| Removed FCC Callsign: WPNQ936 WPJJ684 from Site: (001) Carr Hill | Starcom21 | 2025-01-11 14:41:03 |
| Added FCC Callsign: WPJJ684 to Site: (001) Carr Hill | Starcom21 | 2025-01-11 14:40:59 |
| Added FCC Callsign: WPNQ936 to Site: (001) Carr Hill | Starcom21 | 2025-01-11 14:40:54 |
| Changed Site # 001 (Carr Hill) to 1 (Carr Hill) | Starcom21 | 2025-01-11 14:40:43 |
| Changed Site # 001 (Carr Hill) to 1 (Carr Hill) | Starcom21 | 2025-01-11 14:39:59 |
| Updated System Location Details | Starcom21 | 2025-01-11 14:39:07 |
| Updated 4 talkgroups for Bartholomew County School Corporation | Starcom21 | 2025-01-11 14:34:02 |
| Updated General System Details | Starcom21 | 2025-01-11 14:33:36 |
| (4) Talkgroups Updated (Bartholomew County School Corporation) | Mattnik | 2020-08-11 01:10:39 |
| Added Talkgroup 1 Administration(Bartholomew County School Corporation) | milf | 2019-08-26 21:34:21 |
| Changed Site # 001 (Carr Hill) to 001 (Carr Hill) | KD4YGG | 2019-04-30 16:08:14 |
| Added Talkgroup 3. Rock Creek Elementary School(Bartholomew County School Corporation) | Mattnik | 2018-08-10 07:50:56 |
| Added Talkgroup 2 Southside Elementary School(Bartholomew County School Corporation) | Mattnik | 2018-08-10 07:49:49 |
| Changed Site # 001 (Carr Hill) to 001 (Carr Hill) | milf | 2018-07-18 17:21:15 |
| Updated General Trunked System Information | milf | 2018-07-18 17:09:42 |
| Added Talkgroup 20 City Animal Control(Columbus City Services) | milf | 2018-07-18 17:09:14 |
| Added Talkgroup 16 ColumBUS Transit Operations(Columbus City Services) | milf | 2018-07-18 17:08:17 |
| Added Talkgroup 15 City Sanitation Solid Waste(Columbus City Services) | milf | 2018-07-18 17:06:55 |
| Added Talkgroup 14 Department of Public Works - Streets(Columbus City Services) | milf | 2018-07-18 17:05:22 |
| Changed Talkgroup Category: Columbus Public Works to Columbus City Services(Columbus City Services) | milf | 2018-07-18 17:04:21 |
| Added Talkgroup 13 Columbus Schmidt Elementary School(Bartholomew County School Corporation) | milf | 2018-07-18 17:02:52 |
| Added Talkgroup 9 Columbus Northside Middle School(Bartholomew County School Corporation) | milf | 2018-07-18 17:01:48 |
| Added Talkgroup 8 Columbus Central Middle School(Bartholomew County School Corporation) | milf | 2018-07-18 16:59:17 |
| Added Talkgroup 7 Columbus East High School(Bartholomew County School Corporation) | milf | 2018-07-18 16:58:20 |
| Added Talkgroup 6 Columbus North High School(Bartholomew County School Corporation) | milf | 2018-07-18 16:56:58 |
| Added Talkgroup 5 Bus Operations 2(Bartholomew County School Corporation) | milf | 2018-07-18 16:55:49 |
| Added Talkgroup 4 Bus Operations 1(Bartholomew County School Corporation) | milf | 2018-07-18 16:55:13 |
| Changed Talkgroup Category: Columbus Public Works to Columbus Public Works(Columbus Public Works) | milf | 2018-07-18 16:54:14 |
| Added Talkgroup Category: Columbus Public Works | milf | 2018-07-18 16:53:59 |
| Changed Talkgroup Category: Columbus City Schools to Bartholomew County School Corporation(Bartholomew County School Corporation | milf | 2018-07-18 16:51:50 |
| Changed Talkgroup Category: Columbus City Schools to Columbus City Schools(Columbus City Schools) | milf | 2018-07-18 16:50:34 |
| Added Talkgroup Category: Columbus City Schools | milf | 2018-07-18 16:50:13 |
| Added Site # 1 (Carr Hill) | milf | 2018-07-18 16:49:19 |
| Updated General Trunked System Information | milf | 2018-07-18 16:38:18 |
