| (4) Talkgroups Updated (Chicago Talkgroups) | Starcom21 | 2020-08-09 22:53:12 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2019-09-19 14:05:37 |
| Deleted 2 talkgroup(s) (Chicago Talkgroups) | kevino | 2019-09-19 14:05:37 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-11-14 19:02:38 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-11-14 19:02:09 |
| Updated Function Tag assignments for 1 talkgroups(Chicago Talkgroups) | kevino | 2018-11-14 19:01:59 |
| Updated Function Tag assignments for 1 talkgroups(Chicago Talkgroups) | kevino | 2018-11-14 19:01:49 |
| (2) Talkgroups Updated (multi-category change) | kevino | 2018-11-13 21:10:04 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-11-13 19:16:21 |
| Added Talkgroup 241 Special Events(Chicago Talkgroups) | kevino | 2018-10-07 16:15:02 |
| Added Talkgroup 201 Unknown Operations(Chicago Talkgroups) | kevino | 2018-08-05 19:29:09 |
| Added Talkgroup 200 Unknown Operations(Chicago Talkgroups) | kevino | 2018-08-05 19:28:49 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-08-05 19:28:23 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-08-02 22:11:04 |
| Added Talkgroup 24 S3 Security Ch. 2 @ Lollapalooza 2018(Chicago Talkgroups) | kevino | 2018-08-02 22:10:54 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-08-02 21:36:03 |
| Added Talkgroup 23 Lollapalooza 2018 Security Ops(Chicago Talkgroups) | kevino | 2018-08-02 15:54:58 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-05-16 16:25:46 |
| (1) Talkgroups Updated (multi-category change) | kevino | 2018-05-16 16:24:59 |
| (1) Talkgroups Updated (Chicago Talkgroups) | kevino | 2018-05-15 18:09:58 |
| Changed Site # 001 (Chicago - Willis Tower) to 001 (Chicago - Willis Tower) | kevino | 2018-05-15 17:58:07 |
| Updated General Trunked System Information | kevino | 2018-05-15 05:55:22 |
| Updated General Trunked System Information | kevino | 2018-05-15 05:46:19 |
| Updated General Trunked System Information | kevino | 2018-05-15 05:45:30 |
| Added Talkgroup 60 Chicago Housing Authority Security Contractor(Chicago Talkgroups) | kevino | 2018-05-15 05:45:07 |
| Added Talkgroup 50 Northern Trust Security(Chicago Talkgroups) | kevino | 2018-05-15 05:44:10 |
| Added Talkgroup Category: Chicago Talkgroups | kevino | 2018-05-15 05:43:20 |
| Added Site # 1 (Chicago - Willis Tower) | kevino | 2018-05-15 05:42:31 |
| Updated General Trunked System Information | kevino | 2018-05-15 05:35:45 |
