| Updated 1 talkgroups for Emmet County | N0ZJT | 2026-08-25 18:55:52 |
| Added Talkgroup to: Emmet County (29110 Fire/EMS Dispatch) | N0ZJT | 2026-08-25 18:55:36 |
| Deleted 1 talkgroup(s) from Dallas County | N0ZJT | 2026-08-25 18:54:53 |
| Updated mode assignments for 34 talkgroups for Polk County - West Des Moines | N0ZJT | 2026-08-24 19:48:49 |
| Updated encryption settings for 1 talkgroups for Polk County - West Des Moines | N0ZJT | 2026-08-24 19:48:40 |
| Added Talkgroup to: Dallas County (24628 Adel, Desoto, Minburn School Emergency Alert Radio System) | N0ZJT | 2026-08-07 16:56:09 |
| Added Talkgroup to: Webster County - Fort Dodge (61938 Public Works 2) | N0ZJT | 2026-07-31 16:34:25 |
| Updated encryption settings for 1 talkgroups for Polk County - Des Moines | N0ZJT | 2026-07-31 16:33:38 |
| Added Talkgroup to: Polk County - Des Moines (48903 Police Encrypted) | N0ZJT | 2026-07-31 16:32:54 |
| Updated 1 talkgroups for Guthrie County | N0ZJT | 2026-07-31 16:25:39 |
| Added Talkgroup to: Guthrie County (30824 Law Encrypted) | N0ZJT | 2026-07-31 16:25:30 |
| Updated 1 talkgroups for Calhoun County | N0ZJT | 2026-07-31 16:23:02 |
| Added Talkgroup to: Calhoun County (20423 Fire/EMS Tac) | N0ZJT | 2026-07-31 16:22:49 |
| Added Talkgroup to: Calhoun County (20415 Fire/EMS Tac) | N0ZJT | 2026-07-31 16:18:19 |
| Added Talkgroup to: Woodward State Hospital (6027 Woodward State Hospital Maintenance) | N0ZJT | 2026-07-31 15:12:02 |
| Added Talkgroup to: Federal Agencies (4350 Homeland Security Investigations) | N0ZJT | 2026-07-31 14:58:30 |
| Updated 1 talkgroups for Polk County - Westcom | N0ZJT | 2026-07-31 14:56:49 |
| Updated 1 talkgroups for Polk County - Westcom | N0ZJT | 2026-07-31 14:56:36 |
| Added Talkgroup to: Polk County - Westcom (1509 Fire Training) | N0ZJT | 2026-07-31 14:56:19 |
| Updated 1 talkgroups for Dallas County - Waukee | N0ZJT | 2026-07-31 14:55:12 |
| Added Talkgroup to: Dallas County - Waukee (714 Fire ) | N0ZJT | 2026-07-31 14:55:01 |
| Updated encryption settings for 1 talkgroups for Polk County - Westcom | N0ZJT | 2026-07-31 14:53:56 |
| Updated encryption settings for 1 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:48:58 |
| Updated 1 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:48:39 |
| Updated 10 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:48:27 |
| Updated 3 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:47:30 |
| Updated 6 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:47:14 |
| Updated 1 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:46:18 |
| Updated encryption settings for 1 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:46:08 |
| Updated 10 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:45:58 |
| Updated 1 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:45:21 |
| Added Talkgroup to: Dallas County (24649 Event 1) | N0ZJT | 2026-07-31 14:44:31 |
| Updated Service Tag assignments for 9 talkgroups for Dallas County | N0ZJT | 2026-07-31 14:44:10 |
| Added Talkgroup to: Jones County - Midland Schools (36640 Midland Community School District) | N0ZJT | 2026-07-31 14:39:03 |
| Added Talkgroup Category: Jones County - Midland Schools | N0ZJT | 2026-07-31 14:38:22 |
| Added Talkgroup Category: Jones County | N0ZJT | 2026-07-31 14:37:33 |
| Added Talkgroup to: Webster County - Fort Dodge (61936 Police TAC 4) | N0ZJT | 2026-07-31 14:33:47 |
| Added Talkgroup to: Story County - Nevada (57776 Public Works 2) | N0ZJT | 2026-07-31 14:33:18 |
| Added Talkgroup to: Story County - Nevada (57775 Public Works 1) | N0ZJT | 2026-07-31 14:33:06 |
| Changed Talkgroup Category: Story County - Nevada to Story County - Nevada | N0ZJT | 2026-07-31 14:32:27 |
| Added Talkgroup Category: Story County - Nevada | N0ZJT | 2026-07-31 14:31:57 |
| Added Talkgroup to: Calhoun County (20405 EMS Talk) | N0ZJT | 2026-07-31 14:31:14 |
| Deleted 1 talkgroup(s) from Webster County | N0ZJT | 2026-07-31 14:30:09 |
| Deleted 1 talkgroup(s) from Polk County | N0ZJT | 2026-07-31 14:29:37 |
| Updated 2 talkgroups for Rural Electric Cooperative | N0ZJT | 2026-07-31 14:28:27 |
| Added Talkgroup to: Rural Electric Cooperative (4411 Western Iowa Power Co-op) | N0ZJT | 2026-07-31 14:28:16 |
| Added Talkgroup to: Iowa National Guard (4295 IANG 4295) | N0ZJT | 2026-07-31 14:27:38 |
| Added Talkgroup to: Polk County - West Des Moines (245 Public Works) | N0ZJT | 2026-07-31 14:27:04 |
| Added Site # 12 (Butler) | N0ZJT | 2026-07-29 11:39:20 |
| Added Talkgroup to: Department of Natural Resources - Statewide (11105 District 1 Boat) | timkilbride | 2026-06-28 20:59:00 |
| Updated encryption settings for 1 talkgroups for Boone County | timkilbride | 2026-06-28 20:46:14 |
| Added Talkgroup to: Boone County (18504 Law 18504) | timkilbride | 2026-06-28 20:46:01 |
| Added Talkgroup to: Webster County (61990 Webster County Middle School) | timkilbride | 2026-06-28 20:31:21 |
| Added Talkgroup to: Webster County (61989 School) | timkilbride | 2026-06-28 20:30:01 |
| Added Talkgroup to: Webster County (61985 Jail 2) | timkilbride | 2026-06-28 20:29:23 |
| Added Talkgroup to: Webster County (61982 Duncombe Elementary School) | timkilbride | 2026-06-28 20:26:22 |
| Added Talkgroup to: Polk County - DMACC (6059 Tac 2) | N0ZJT | 2026-06-08 02:12:07 |
| Added Talkgroup to: Polk County - DMACC (6058 Tac 1) | N0ZJT | 2026-06-08 02:11:49 |
| Added Talkgroup to: Polk County - DMACC (6057 Event 2) | N0ZJT | 2026-06-08 02:11:34 |
| Added Talkgroup to: Polk County - DMACC (6056 Event 1) | N0ZJT | 2026-06-08 02:11:19 |
| Added Talkgroup to: Polk County - DMACC (6055 Boone Campus) | N0ZJT | 2026-06-08 02:11:03 |
| Updated 1 talkgroups for Polk County - DMACC | N0ZJT | 2026-06-08 02:10:48 |
| Updated 2 talkgroups for Polk County - DMACC | N0ZJT | 2026-06-08 02:10:44 |
| Added Talkgroup to: Polk County - DMACC (6054 Urban) | N0ZJT | 2026-06-08 02:10:34 |
| Added Talkgroup to: Polk County - DMACC (6053 Ankeny) | N0ZJT | 2026-06-08 02:10:16 |
| Added Talkgroup to: Polk County - DMACC (6052 Info) | N0ZJT | 2026-06-08 02:09:57 |
| Added Talkgroup to: Polk County - DMACC (6051 Ops) | N0ZJT | 2026-06-08 02:09:37 |
| Added Talkgroup Category: Polk County - DMACC | N0ZJT | 2026-06-08 02:08:58 |
| Updated encryption settings for 1 talkgroups for Shelby County | N0ZJT | 2026-06-08 02:05:02 |
| Added Talkgroup to: Carroll County (20606 Jail) | N0ZJT | 2026-06-08 02:04:21 |
| Added Talkgroup to: Boone County (18528 Jail) | N0ZJT | 2026-06-08 02:03:04 |
| Added Talkgroup to: Boone County (18503 Law 18503) | N0ZJT | 2026-06-08 02:02:33 |
| Added Talkgroup to: Department of Natural Resources - Statewide (11702 DNR 11702) | N0ZJT | 2026-06-08 02:01:46 |
| Added Talkgroup to: Department of Natural Resources - Statewide (11701 DNR 11701) | N0ZJT | 2026-06-08 02:01:31 |
| Updated 1 talkgroups for Department of Public Safety - Area A | N0ZJT | 2026-06-08 02:00:53 |
| Deleted 1 talkgroup(s) from Federal Agencies | N0ZJT | 2026-06-08 02:00:23 |
| Added Talkgroup to: Federal Agencies (5056 Multi-Use TAC 5056 (Federal, State, Local users)) | N0ZJT | 2026-06-08 01:58:41 |
| Updated 1 talkgroups for Warren County | N0ZJT | 2026-06-08 01:53:37 |
| Added Talkgroup to: Warren County (59925 Cumming Fire) | N0ZJT | 2026-06-08 01:53:27 |
| Added Talkgroup to: Hardin County (31516 EMS) | N0ZJT | 2026-06-08 01:51:54 |
| Added Talkgroup to: Department of Corrections (9130 Fort Madison DOC) | N0ZJT | 2026-06-08 01:50:41 |
| Updated Service Tag assignments for 5 talkgroups for Polk County | N0ZJT | 2026-06-08 01:46:49 |
| Added Talkgroup to: Iowa National Guard (4296 IANG 4296) | N0ZJT | 2026-06-08 01:46:03 |
| Added Talkgroup to: Iowa National Guard (4294 IANG 4294) | N0ZJT | 2026-06-08 01:45:46 |
| Updated 1 talkgroups for Polk County | N0ZJT | 2026-06-03 14:05:15 |
| Updated 2 talkgroups for Polk County | N0ZJT | 2026-06-03 14:05:09 |
| Added Talkgroup to: Polk County (52962 Metropolitan Waste Authority 2) | N0ZJT | 2026-06-03 14:04:42 |
| Added Talkgroup to: Polk County (52961 Metropolitan Waste Authority 1) | N0ZJT | 2026-06-03 14:04:31 |
| Added Talkgroup to: Webster County (61988 Jail) | N0ZJT | 2026-06-03 14:03:16 |
| Added Talkgroup to: Hamilton County - Webster City (31025 Police Dispatch) | N0ZJT | 2026-06-03 14:02:03 |
| Added Talkgroup to: Webster County - UnityPoint Health (13422 Unity Point Security - Webster County) | N0ZJT | 2026-06-03 14:01:30 |
| Added Talkgroup Category: Webster County - UnityPoint Health | N0ZJT | 2026-06-03 14:00:33 |
| Added Talkgroup to: Federal Agencies (5075 Multi-Use TAC 5075 (Federal, State, Local users)) | N0ZJT | 2026-06-03 13:57:28 |
| Added Talkgroup to: Federal Agencies (5060 Multi-Use TAC 5060 (Federal, State, Local users)) | N0ZJT | 2026-06-03 13:56:39 |
| Updated encryption settings for 1 talkgroups for Dallas County - Waukee | N0ZJT | 2026-06-03 13:55:59 |
| Updated encryption settings for 1 talkgroups for Polk County - West Des Moines | N0ZJT | 2026-06-03 13:55:11 |
| Added Talkgroup to: Boone County (18510 Announcement Channel) | N0ZJT | 2026-06-03 13:53:17 |
| Updated 1 talkgroups for Polk County | N0ZJT | 2026-06-03 13:51:42 |
| Added Talkgroup to: Regional Ambulance Services (4135 Care Ambulance) | N0ZJT | 2026-06-03 13:49:57 |
| Added Talkgroup Category: Regional Ambulance Services | N0ZJT | 2026-06-03 13:49:22 |
