| Added Talkgroup 10 Irvine Spectrum(All) | LAflyer | 2022-04-18 23:20:22 |
| Changed Site # 001 (Irvine Spectrum) to 001 (Irvine Spectrum) | LAflyer | 2022-04-17 03:32:57 |
| Added Talkgroup 255 All Call(All) | LAflyer | 2022-04-16 23:46:46 |
| (1) Talkgroups Updated (All) | LAflyer | 2021-02-01 01:35:16 |
| (2) Talkgroups Updated (All) | LAflyer | 2021-01-19 01:39:38 |
| Updated General Trunked System Information | LAflyer | 2021-01-19 01:39:09 |
| (1) Talkgroups Updated (All) | LAflyer | 2020-11-22 04:31:05 |
| Changed Site # 001 (Irvine Spectrum) to 001 (Irvine Spectrum) | LAflyer | 2020-11-01 20:55:33 |
| Added Talkgroup 2 Security Tac(All) | LAflyer | 2020-11-01 02:34:17 |
| (1) Talkgroups Updated (All) | LAflyer | 2020-11-01 02:33:54 |
| Added Talkgroup 6 6(All) | LAflyer | 2020-11-01 02:33:43 |
| Added Talkgroup 9 9(All) | LAflyer | 2020-11-01 02:13:30 |
| Added Talkgroup 8 8(All) | LAflyer | 2020-11-01 02:13:19 |
| Added Talkgroup 3 Housekeeping(All) | LAflyer | 2020-11-01 02:13:10 |
| Added Talkgroup 1 Security(All) | LAflyer | 2020-11-01 02:12:45 |
| Added Talkgroup Category: All | LAflyer | 2020-11-01 02:12:20 |
| Added Site # 1 (Irvine Spectrum) | LAflyer | 2020-11-01 02:12:12 |
| Updated General Trunked System Information | LAflyer | 2020-11-01 02:09:42 |
| Updated General Trunked System Information | LAflyer | 2020-11-01 02:09:09 |
