| Added FCC Callsign: WSDY740 to Site: (010) Hazel Crest | kevino | 2024-08-06 15:00:40 |
| Removed FCC Callsign: KBU505 from Site: (010) Hazel Crest | kevino | 2024-08-06 15:00:28 |
| (1) Talkgroups Updated (Security) | kevino | 2019-11-26 06:36:58 |
| Updated General Trunked System Information | kevino | 2019-03-11 07:22:29 |
| Changed Site # 001 (Hazel Crest) to 10 (Hazel Crest) | kevino | 2019-03-11 06:52:01 |
| Added Site # 1 (Hazel Crest) | kevino | 2017-11-23 08:06:06 |
| Added Talkgroup 110 South Suburban Hospital: Security | kevino | 2017-11-23 08:02:13 |
| Added Talkgroup Category: Security | kevino | 2017-11-23 08:01:11 |
| Updated General Trunked System Information | kevino | 2017-11-23 07:57:40 |
