| Added Talkgroup to: Dallas County (24740 Dexter Local Government) | N0ZJT | 2026-02-26 13:20:59 |
| Updated 2 talkgroups for Des Moines County | N0ZJT | 2026-02-25 00:45:06 |
| Updated 1 talkgroups for Des Moines County | N0ZJT | 2026-02-25 00:44:34 |
| Updated 1 talkgroups for Des Moines County | N0ZJT | 2026-02-25 00:44:30 |
| Updated encryption settings for 1 talkgroups for Warren County - Norwalk | N0ZJT | 2026-02-23 13:59:09 |
| Added Talkgroup to: Clinton County (23544 Lost Nation Fire) | N0ZJT | 2026-02-17 16:08:27 |
| Updated encryption settings for 1 talkgroups for Warren County | N0ZJT | 2026-02-17 00:56:16 |
| Added Talkgroup to: Cherokee County (22320 EMS) | N0ZJT | 2026-02-12 13:24:34 |
| Added Talkgroup to: Madison County (42224 Public Safety Call) | timkilbride | 2026-02-01 21:36:50 |
| Added Talkgroup to: Bremer County (18920 School Emergency) | N0ZJT | 2026-01-29 14:50:42 |
| Added Talkgroup to: Bremer County (18919 Schools) | N0ZJT | 2026-01-29 14:50:16 |
| Updated 1 talkgroups for Calhoun County | timkilbride | 2026-01-29 02:01:15 |
| Updated 1 talkgroups for Adair County | N0ZJT | 2026-01-27 00:28:54 |
| Updated 1 talkgroups for Dickinson County | timkilbride | 2026-01-24 03:33:46 |
| Added Talkgroup to: Dickinson County (27353 Law #) | timkilbride | 2026-01-24 03:33:35 |
| Updated 1 talkgroups for Butler County | timkilbride | 2026-01-22 21:40:28 |
| Updated 6 talkgroups for Butler County | timkilbride | 2026-01-22 21:40:02 |
| Imported talkgroups (6 Added, 0 Updated) for Butler County | timkilbride | 2026-01-22 21:39:25 |
| Added Talkgroup to: Federal Agencies (5067 Multi-Use TAC 5067 (Federal, State, Local users)) | N0ZJT | 2026-01-22 19:21:20 |
| Added Talkgroup to: Federal Agencies (5061 Multi-Use TAC 5061 (Federal, State, Local users)) | N0ZJT | 2026-01-22 19:21:06 |
| Updated encryption settings for 2 talkgroups for Federal Agencies | N0ZJT | 2026-01-22 19:20:51 |
| Added Talkgroup to: Federal Agencies (4351 Encrypted 4351) | N0ZJT | 2026-01-22 19:20:27 |
| Added Talkgroup to: Federal Agencies (4340 Encrypted 4340) | N0ZJT | 2026-01-22 19:18:23 |
| Added Talkgroup to: Iowa National Guard (4303 IANG 4303 Encrypted) | N0ZJT | 2026-01-22 19:17:42 |
| Added Talkgroup to: Iowa National Guard (4301 IANG 4301 Encrypted) | N0ZJT | 2026-01-22 19:17:24 |
| Added Talkgroup to: Iowa National Guard (4293 IANG 4293 Encrypted) | N0ZJT | 2026-01-22 19:17:07 |
| Added Talkgroup to: Iowa National Guard (4281 IANG 4281 Encrypted) | N0ZJT | 2026-01-22 19:16:54 |
| Updated 1 talkgroups for Iowa National Guard | N0ZJT | 2026-01-22 19:16:41 |
| Added Talkgroup to: Iowa National Guard (4280 IANG 4280 Encrypted) | N0ZJT | 2026-01-22 19:16:34 |
| Added Talkgroup to: Federal Agencies (4218 US Marshall 4218) | N0ZJT | 2026-01-22 19:14:00 |
| Updated 1 talkgroups for Federal Agencies | N0ZJT | 2026-01-22 19:13:45 |
| Added Talkgroup to: Federal Agencies (3202 Encrypted 3202) | N0ZJT | 2026-01-22 19:13:31 |
| Added Talkgroup to: Federal Agencies (3200 Federal 3200) | N0ZJT | 2026-01-22 19:13:03 |
| Updated 1 talkgroups for Butler County | N0ZJT | 2026-01-22 19:10:33 |
| Updated 1 talkgroups for Butler County | N0ZJT | 2026-01-22 19:10:22 |
| Added Talkgroup to: Butler County (20132 School Alert) | N0ZJT | 2026-01-22 19:10:17 |
| Added Talkgroup to: Cerro Gordo County (21645 Roads) | N0ZJT | 2026-01-22 19:07:51 |
| Added Talkgroup to: Chickasaw County (22513 EMA 3) | N0ZJT | 2026-01-22 19:06:41 |
| Updated 1 talkgroups for Chickasaw County | N0ZJT | 2026-01-22 19:06:11 |
| Added Talkgroup to: Chickasaw County (22512 EMA 2) | N0ZJT | 2026-01-22 19:06:03 |
| Added Talkgroup to: Chickasaw County (22511 EMA Main) | N0ZJT | 2026-01-22 19:05:32 |
| Added Talkgroup to: Chickasaw County (22529 EMS 2) | N0ZJT | 2026-01-22 19:04:40 |
| Updated 1 talkgroups for Marion County | N0ZJT | 2026-01-22 19:00:31 |
| Updated encryption settings for 1 talkgroups for Marion County | N0ZJT | 2026-01-22 19:00:21 |
| Added Talkgroup to: Des Moines County (26723 Encrypted 26723) | N0ZJT | 2026-01-22 19:00:04 |
| Updated 1 talkgroups for Marion County | N0ZJT | 2026-01-22 18:58:26 |
| Added Talkgroup to: Marion County (42889 Encrypted) | N0ZJT | 2026-01-22 18:58:16 |
| Added Talkgroup to: Marion County (42902 Public Health 2) | N0ZJT | 2026-01-22 18:54:58 |
| Added Talkgroup to: Marion County (42901 Public Health 1) | N0ZJT | 2026-01-22 18:54:45 |
| Changed Site # 009 (Sumner) to 9 (Sumner) | N0ZJT | 2026-01-20 15:26:34 |
| Added Talkgroup to: Dickinson County (27310 Fireground) | N0ZJT | 2026-01-20 13:21:20 |
| Updated 1 talkgroups for Cherokee County | N0ZJT | 2026-01-20 13:20:42 |
| Added Talkgroup to: Cherokee County (22340 Cherokee Community School ) | N0ZJT | 2026-01-20 13:20:14 |
| Added Talkgroup to: Dickinson County (27352 Law 2) | N0ZJT | 2026-01-12 18:55:35 |
| Updated 1 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:43:40 |
| Updated 2 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:43:21 |
| Updated 1 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:42:45 |
| Added Talkgroup to: Dickinson County (27360 Countywide Interop Tac 10) | N0ZJT | 2026-01-12 14:42:25 |
| Added Talkgroup to: Dickinson County (27359 Countywide Interop Tac 9) | N0ZJT | 2026-01-12 14:42:16 |
| Added Talkgroup to: Dickinson County (27358 Countywide Interop Tac 8) | N0ZJT | 2026-01-12 14:42:08 |
| Added Talkgroup to: Dickinson County (27357 Countywide Interop Tac 7) | N0ZJT | 2026-01-12 14:41:53 |
| Updated 3 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:41:43 |
| Updated 1 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:39:58 |
| Updated 1 talkgroups for Dickinson County | N0ZJT | 2026-01-12 14:39:41 |
| Updated 2 talkgroups for Dickinson County | N0ZJT | 2026-01-09 18:18:55 |
| Added Talkgroup to: Dickinson County (27337 Spirit Lake Community School District) | N0ZJT | 2026-01-09 18:18:44 |
| Added Talkgroup to: Dickinson County (27326 Road Department) | N0ZJT | 2026-01-09 18:17:55 |
| Updated encryption settings for 1 talkgroups for Polk County - Urbandale | N0ZJT | 2026-01-08 13:49:52 |
| Added Talkgroup to: Dickinson County (27335 Okoboji Community School District) | N0ZJT | 2026-01-06 14:53:05 |
| Updated 3 talkgroups for Polk County - Westcom | N0ZJT | 2026-01-05 18:40:19 |
| Updated encryption settings for 1 talkgroups for Polk County - Westcom | N0ZJT | 2026-01-05 18:39:46 |
| Added Talkgroup to: Crawford County (24345 Roam) | timkilbride | 2026-01-03 17:45:07 |
| Changed Talkgroup Category: Crawford County to Crawford County | timkilbride | 2026-01-03 17:43:45 |
| Added Talkgroup Category: Crawford County | timkilbride | 2026-01-03 17:40:32 |
| Added Talkgroup to: Woodbury County (64438 Smithland Fire/First Responders Paging) | N0ZJT | 2026-01-02 13:29:58 |
| Added Talkgroup to: Bremer County (18907 Law Car to Car) | N0ZJT | 2026-01-02 13:28:05 |
| Added Talkgroup to: Van Buren County (59706 EMS 1) | N0ZJT | 2025-12-27 13:58:21 |
| Changed Talkgroup Category: Van Buren County to Van Buren County | N0ZJT | 2025-12-27 13:57:49 |
| Added Talkgroup Category: Van Buren County | N0ZJT | 2025-12-27 13:57:37 |
| Updated 3 talkgroups for Linn County - Cedar Rapids | timkilbride | 2025-12-26 13:34:56 |
| Updated 1 talkgroups for Hardin County | N0ZJT | 2025-12-23 20:30:32 |
| Updated 2 talkgroups for Hardin County | N0ZJT | 2025-12-23 20:30:15 |
| Added Talkgroup to: Hardin County (31501 Sheriff) | N0ZJT | 2025-12-23 20:30:09 |
| Added Talkgroup to: Adams County (15209 Road Department) | timkilbride | 2025-12-22 15:28:00 |
| Added Talkgroup to: Butler County (20108 Roam) | timkilbride | 2025-12-22 15:26:08 |
| Updated 3 talkgroups for Benton County | timkilbride | 2025-11-28 04:15:50 |
| Updated 1 talkgroups for Benton County | N0ZJT | 2025-11-27 14:53:40 |
| Updated 2 talkgroups for Benton County | N0ZJT | 2025-11-27 14:53:14 |
| Updated 3 talkgroups for Benton County | N0ZJT | 2025-11-27 14:47:56 |
| Added Talkgroup to: Monona County (44612 EMS Dispatch) | N0ZJT | 2025-11-27 14:44:53 |
| Updated 1 talkgroups for Mercy ONE Iowa | N0ZJT | 2025-11-27 14:44:16 |
| Updated 1 talkgroups for Medevac | N0ZJT | 2025-11-27 14:43:54 |
| Added Talkgroup to: Guthrie County (30822 Fire TAC 2) | N0ZJT | 2025-11-26 13:11:43 |
| Deleted Site # 122 (Clinton) | timkilbride | 2025-11-24 21:43:10 |
| Updated 1 talkgroups for Carroll County | N0ZJT | 2025-11-23 16:50:27 |
| Updated 2 talkgroups for Region 1 Interoperability | N0ZJT | 2025-11-23 16:48:23 |
| Updated encryption settings for 2 talkgroups for Region 1 Interoperability | N0ZJT | 2025-11-23 16:48:14 |
| Added Talkgroup to: Chickasaw County (22518 New Hampton Public Works) | N0ZJT | 2025-11-20 20:55:20 |
| Updated 1 talkgroups for Webster County | timkilbride | 2025-11-19 22:10:25 |
| Added Talkgroup to: Webster County (61942 Special Emergency Response Team Ch 2) | timkilbride | 2025-11-19 22:10:13 |
