| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2026-08-22 18:38:46 |
| STARCOM21 Statewide Illinois System Updated (Updated 4 talkgroups for McHenry Co. - NERCOM ) | Starcom21 | 2026-08-08 03:35:47 |
| STARCOM21 Statewide Illinois System Updated (Updated 55 talkgroups for McHenry Co. - Law Enforcement) | Starcom21 | 2026-08-08 03:34:07 |
| Frequencies Updated (2) | Starcom21 | 2026-07-28 02:02:34 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-21 14:06:10 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-21 14:04:26 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-21 14:04:12 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-21 14:03:51 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:36:55 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:32:34 |
| Agency (Business, Media, Attractions and GMRS [5]) changed to (Businesses, Media, Attractions and GMRS [5]) | kevino | 2026-06-19 14:20:11 |
| Agency: (Businesses, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:20:11 |
| Agency: (Business, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:16:19 |
| Agency: (Business, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:15:31 |
| Agency: (Business, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:13:45 |
| Agency (Businesses, Media, Attractions and Recreation [5]) changed to (Business, Media, Attractions and GMRS [5]) | kevino | 2026-06-19 14:13:01 |
| Agency: (Business, Media, Attractions and GMRS) was updated | kevino | 2026-06-19 14:13:01 |
| Agency: (Businesses, Media, Attractions and Recreation) was updated | kevino | 2026-06-01 19:35:05 |
| Agency: (Businesses, Media, Attractions and Recreation) was updated | kevino | 2026-06-01 19:34:37 |
| Agency: (Businesses, Media, Attractions and Recreation) was updated | kevino | 2026-06-01 19:34:10 |
| Agency: (Businesses, Media, Attractions and Recreation) was updated | kevino | 2026-06-01 19:33:38 |
| Diga-Talk System Updated (Updated System Location Details) | wirr | 2026-05-30 11:45:06 |
| STARCOM21 Statewide Illinois System Updated (Updated 3 talkgroups for McHenry Co. - Government) | wirr | 2026-05-10 16:07:31 |
| STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for McHenry Co. - Fire/EMS) | kevino | 2026-05-06 16:31:52 |
| STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: McHenry Co. - Fire/EMS (35015 Union FPD Training, etc. [Union Ops])) | kevino | 2026-05-06 16:30:35 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Union) | kevino | 2026-05-06 16:28:21 |
| Frequencies Updated (2) | Starcom21 | 2026-04-28 22:41:36 |
| Frequencies Updated (2) | Starcom21 | 2026-04-28 15:53:18 |
| Frequencies Updated (1) | Starcom21 | 2026-04-28 15:52:32 |
| Frequencies Updated (1) | Starcom21 | 2026-04-28 15:51:29 |
| STARCOM21 Statewide Illinois System Updated (Updated 10 talkgroups for McHenry Co. - Government) | Starcom21 | 2026-04-26 06:07:09 |
| Diga-Talk System Updated (Updated System Description Text) | wirr | 2026-04-24 18:49:48 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2026-04-22 18:32:55 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2026-04-22 18:29:08 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2026-04-22 18:03:49 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2026-04-22 18:02:33 |
| Frequencies Updated (1) | N9JIG | 2026-04-14 01:38:06 |
| Frequencies Updated (2) | Starcom21 | 2026-04-01 01:00:33 |
| Frequencies Updated (1) | Starcom21 | 2026-04-01 01:00:00 |
| Deleted Subcategory: (EMS / Hospitals/Rescue 8 Paramedic Service (Lake in the Hills)) | Starcom21 | 2026-04-01 00:58:45 |
| Frequencies Updated (1) | N9JIG | 2026-03-14 01:21:00 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:13:57 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:13:41 |
| Frequencies Deleted (6) | wirr | 2026-02-21 18:12:48 |
| Frequencies Updated (2) | wirr | 2026-02-21 18:11:11 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:10:24 |
| Frequencies Updated (4) | wirr | 2026-02-21 18:09:59 |
| Frequencies Updated (5) | wirr | 2026-02-21 18:09:07 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:07:43 |
| Frequencies Updated (3) | wirr | 2026-02-21 18:07:18 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:03:31 |
| Frequencies Updated (3) | wirr | 2026-02-21 18:02:56 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:01:45 |
| Frequencies Updated (1) | wirr | 2026-02-21 18:01:12 |
| Frequencies Updated (4) | wirr | 2026-02-21 18:00:48 |
| Frequencies Updated (1) | wirr | 2026-02-21 17:59:31 |
| Frequencies Updated (2) | wirr | 2026-02-21 17:59:10 |
| Frequencies Updated (2) | wirr | 2026-02-21 17:58:30 |
| Frequencies Updated (3) | wirr | 2026-02-21 17:57:36 |
| Frequencies Updated (2) | wirr | 2026-02-21 17:56:54 |
| Frequencies Updated (1) | wirr | 2026-02-21 17:56:15 |
| Frequencies Updated (1) | wirr | 2026-02-21 17:55:37 |
| Frequencies Updated (1) | wirr | 2026-02-21 17:55:11 |
| Frequencies Updated (2) | wirr | 2026-02-21 17:54:13 |
| ComEd System Updated (Updated System Description Text) | kevino | 2026-02-13 21:20:20 |
| ComEd System Updated (Updated System Description Text) | kevino | 2026-02-13 21:19:05 |
| ComEd System Updated (Updated System Description Text) | kevino | 2026-02-13 21:18:49 |
| ComEd System Updated (Added Talkgroup to: All (2466 Operations 2466)) | kevino | 2026-01-29 22:33:21 |
| ComEd System Updated (Updated P25 CH ID Table [Band Plan]) | wirr | 2026-01-29 19:01:04 |
| ComEd System Updated (Updated 3 talkgroups for All) | wirr | 2026-01-29 18:48:58 |
| STARCOM21 Statewide Illinois System Updated (Updated 8 talkgroups for McHenry Co. - SEECOM) | Starcom21 | 2026-01-01 17:29:24 |
| STARCOM21 Statewide Illinois System Updated (Updated 21 talkgroups for McHenry Co. - Law Enforcement) | Starcom21 | 2026-01-01 17:28:43 |
| STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: McHenry Co. - Law Enforcement (2452 (FORMER) Lakemoor Police (Deprecated?))) | kevino | 2025-11-23 05:06:08 |
| A-Beep - Arlington Heights LTR System Updated (Updated System Description Text) | Starcom21 | 2025-11-23 02:04:35 |
| A-Beep - Arlington Heights LTR System Updated (Updated System Description Text) | Starcom21 | 2025-11-23 02:03:37 |
| A-Beep - Arlington Heights LTR System Updated (Updated System Description Text) | Starcom21 | 2025-11-23 02:01:28 |
| ComEd System Updated (Updated 3 talkgroups for All) | kevino | 2025-10-31 14:39:40 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-30 17:43:16 |
| ComEd System Updated (Added Talkgroup to: All (2297 Maywood 2)) | wirr | 2025-10-30 17:42:47 |
| ComEd System Updated (Updated 4 talkgroups for All) | wirr | 2025-10-30 17:41:09 |
| ComEd System Updated (Migrated 5 talkgroup(s) to All) | wirr | 2025-10-30 17:40:14 |
| ComEd System Updated (Updated Service Tag assignments for 23 talkgroups for All) | wirr | 2025-10-30 17:37:34 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-30 17:35:46 |
| ComEd System Updated (Added Talkgroup to: All (2134 Bolingbrook)) | wirr | 2025-10-30 17:34:50 |
| Diga-Talk System Updated (Updated Service Tag assignments for 1 talkgroups for Wisconsin Area) | wirr | 2025-10-21 12:15:20 |
| Diga-Talk System Updated (Updated 8 talkgroups for Wisconsin Area) | wirr | 2025-10-21 12:15:08 |
| ComEd System Updated (Added Talkgroup to: All (2279 HP)) | wirr | 2025-10-08 17:55:31 |
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2025-10-08 17:05:34 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-08 16:41:53 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-07 17:47:22 |
| ComEd System Updated (Added Talkgroup to: All (2263 Mount Prospect)) | wirr | 2025-10-07 17:46:46 |
| ComEd System Updated (Added Talkgroup to: All (2247 Lilbertyville)) | wirr | 2025-10-07 17:46:24 |
| ComEd System Updated (Added Talkgroup to: All (2084 Elgin)) | wirr | 2025-10-07 17:45:47 |
| ComEd System Updated (Updated 6 talkgroups for All) | wirr | 2025-10-07 17:44:59 |
| ComEd System Updated (Added Talkgroup to: All (2036 Crystal Lake)) | wirr | 2025-10-07 17:43:37 |
| STARCOM21 Statewide Illinois System Updated (Updated 8 talkgroups for McHenry County - Law Enforcement) | cubn | 2025-10-02 02:11:40 |
| STARCOM21 Statewide Illinois System Updated (Updated encryption settings for 1 talkgroups for McHenry County - Law Enforcement) | cubn | 2025-10-02 02:11:23 |
| STARCOM21 Statewide Illinois System Updated (Updated encryption settings for 0 talkgroups for McHenry County - Law Enforcement) | cubn | 2025-10-02 02:11:08 |
| STARCOM21 Statewide Illinois System Updated (Updated encryption settings for 6 talkgroups for McHenry County - Law Enforcement) | cubn | 2025-10-02 02:09:58 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-09-16 18:33:52 |
