| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (186 College Library)) | wirr | 2026-07-13 02:31:12 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (185 Memorial Library)) | wirr | 2026-07-13 02:30:49 |
| University of Wisconsin - Madison System Updated (Updated 1 talkgroups for UW Madison) | wirr | 2026-07-13 01:38:04 |
| University of Wisconsin - Madison System Updated (Updated 1 talkgroups for UW Union) | wirr | 2026-07-13 01:37:01 |
| Dairyland Power Cooperative System Updated (Changed Site # 073 (Cambridge) to 73 (Cambridge, WI)) | wirr | 2026-06-25 16:35:46 |
| Dairyland Power Cooperative System Updated (Changed Site # 073 (Cambridge) to 73 (Cambridge)) | wirr | 2026-06-25 16:35:19 |
| Dairyland Power Cooperative System Updated (Changed Site # 073 (Cambridge) to 73 (Cambridge)) | wirr | 2026-06-25 16:34:57 |
| Madison Public Safety System Updated (Updated 1 talkgroups for City of Madison) | wirr | 2026-06-03 01:03:03 |
| Diga-Talk System Updated (Updated System Location Details) | wirr | 2026-05-30 11:45:07 |
| Added Frequency 464.45 (Sun Prairie East High School) | wirr | 2026-05-22 11:08:43 |
| DaneCom System Updated (Updated 2 talkgroups for WISCOM ISSI) | wirr | 2026-04-24 19:03:21 |
| DaneCom System Updated (Added Talkgroup to: WISCOM ISSI (8503 Capitol Police Tac)) | wirr | 2026-04-24 19:02:49 |
| Diga-Talk System Updated (Updated System Description Text) | wirr | 2026-04-24 18:49:49 |
| DaneCom System Updated (Updated 1 talkgroups for Cottage Grove) | wirr | 2026-04-24 15:44:21 |
| DaneCom System Updated (Added Talkgroup to: Monona (13093 Monona Fireground)) | wirr | 2026-04-24 15:42:52 |
| DaneCom System Updated (Updated 2 talkgroups for County Fire/EMS) | OpSec | 2026-04-23 18:10:17 |
| 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 |
| DaneCom System Updated (Updated P25 CH ID Table [DaneCom]) | wirr | 2026-03-28 01:24:45 |
| DaneCom System Updated (Added Talkgroup to: Madison (City) ISSI (13686 Madison FD Tac 3)) | wirr | 2026-02-23 00:27:23 |
| Kwik Trip System Updated (Changed Site # 002 (Windsor) to 2 (Windsor)) | wirr | 2026-01-29 02:19:04 |
| DaneCom System Updated (Added P25 CH ID Table [DaneCom]) | wirr | 2026-01-19 00:51:00 |
| DaneCom System Updated (Updated System Description Text) | wirr | 2026-01-19 00:47:32 |
| DaneCom System Updated (Updated System Description Text) | wirr | 2026-01-19 00:46:17 |
| DaneCom System Updated (Added Talkgroup to: Sun Prairie (13193 Sun Prairie Utilities)) | wirr | 2026-01-10 03:25:46 |
| Madison Public Safety System Updated (Added Talkgroup to: Area Law Agencies (1505 Monona PD Car to Car)) | wirr | 2025-12-30 01:19:57 |
| Madison Public Safety System Updated (Added Talkgroup to: Area Law Agencies (1111 State Patrol Southwest 1)) | wirr | 2025-12-30 01:19:18 |
| Madison Public Safety System Updated (Updated Service Tag assignments for 10 talkgroups for Dane County Jail) | wirr | 2025-12-30 01:18:48 |
| Madison Public Safety System Updated (Updated 2 talkgroups for City of Madison) | wirr | 2025-12-30 01:18:27 |
| Madison Public Safety System Updated (Added Talkgroup to: City of Madison (21 Streets West)) | wirr | 2025-12-30 01:17:50 |
| Frequencies Updated (1) | wirr | 2025-12-28 13:29:28 |
| Frequencies Updated (2) | wirr | 2025-12-28 13:29:05 |
| Frequencies Deleted (1) | wirr | 2025-12-28 13:27:45 |
| Frequencies Updated (8) | wirr | 2025-12-28 13:27:26 |
| Frequencies Updated (3) | wirr | 2025-12-28 13:25:59 |
| Frequencies Updated (5) | wirr | 2025-12-28 13:24:40 |
| Frequencies Deleted (1) | wirr | 2025-12-28 13:23:50 |
| Updated Subcategory: (Westport) | wirr | 2025-12-28 13:23:39 |
| Added related trunked system (DaneCom) to subcategory: (Westport) | wirr | 2025-12-28 13:23:35 |
| Frequencies Deleted (1) | wirr | 2025-12-28 13:22:08 |
| Frequencies Deleted (1) | wirr | 2025-12-28 13:21:25 |
| Updated Subcategory: (Bristol) | wirr | 2025-12-28 13:20:55 |
| Added related trunked system (DaneCom) to subcategory: (Bristol) | wirr | 2025-12-28 13:20:49 |
| Frequencies Deleted (1) | wirr | 2025-12-28 13:13:03 |
| Frequencies Updated (3) | wirr | 2025-12-28 13:09:50 |
| Frequencies Updated (1) | wirr | 2025-12-28 13:09:05 |
| Frequencies Updated (5) | wirr | 2025-12-28 13:08:21 |
| Agency: (Dane County Airports) was updated | ScanWI | 2025-12-18 15:16:39 |
| Madison Public Safety System Updated (Added Talkgroup to: Overture Center (4010 Overture Center 11)) | wirr | 2025-11-29 16:37:56 |
| Madison Public Safety System Updated (Updated 3 talkgroups for Overture Center) | wirr | 2025-11-28 23:24:49 |
| Madison Public Safety System Updated (Added Talkgroup to: Overture Center (4011 Overture Center 12 Project 2)) | wirr | 2025-11-28 23:23:54 |
| Alliant Energy System Updated (Updated System Description Text) | wirr | 2025-11-27 14:32:27 |
| Alliant Energy System Updated (Updated System Description Text) | wirr | 2025-11-27 14:32:12 |
| Alliant Energy System Updated (Changed Site # 001 (Cottage Grove) to 1 (Cottage Grove)) | wirr | 2025-11-27 12:41:41 |
| Alliant Energy System Updated (Changed Site # 001 (Cottage Grove) to 1 (Cottage Grove)) | wirr | 2025-11-27 12:40:59 |
| Wisconsin Interoperable System for Communications (WISCOM) System Updated (Changed Site # 221 (DHS Madison Mendota) to 221 (DHS Madison Mendota)) | wirr | 2025-11-27 12:24:45 |
| Wisconsin Interoperable System for Communications (WISCOM) System Updated (Changed Site # 221 (DHS Madison Mendota) to 221 (DHS Madison Mendota)) | wirr | 2025-11-27 12:24:14 |
| Wisconsin Interoperable System for Communications (WISCOM) System Updated (Changed Site # 221 (DHS Madison Mendota) to 221 (DHS Madison Mendota)) | wirr | 2025-11-27 12:23:41 |
| DaneCom System Updated (Updated 1 talkgroups for Fitchburg) | wirr | 2025-11-08 00:43:34 |
| University of Wisconsin - Madison System Updated (Updated 2 talkgroups for UW Madison) | wirr | 2025-10-22 01:51:51 |
| University of Wisconsin - Madison System Updated (Updated 3 talkgroups for UW Union) | wirr | 2025-10-22 01:51:22 |
| Madison Public Safety System Updated (Updated 1 talkgroups for Capitol Police) | wirr | 2025-10-22 00:55:37 |
| Madison Public Safety System Updated (Updated 9 talkgroups for City of Madison) | wirr | 2025-10-22 00:54:58 |
| GenComm NexWave System Updated (Updated 7 talkgroups for Farming) | wirr | 2025-10-21 13:09:49 |
| 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 |
| American Family Insurance System Updated (Updated 2 talkgroups for AmFam) | wirr | 2025-10-21 11:58:40 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (181 School of Computer Data and Information Services)) | wirr | 2025-10-21 00:54:07 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (175 Discover)) | wirr | 2025-10-21 00:53:36 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (166 Recreation 166)) | wirr | 2025-10-21 00:52:58 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (162 Recreation 162)) | wirr | 2025-10-21 00:52:47 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (160 Recreation 160)) | wirr | 2025-10-21 00:52:36 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (159 Recreation 159)) | wirr | 2025-10-21 00:52:22 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (157 Recreation 157)) | wirr | 2025-10-21 00:52:09 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (152 Recreation 152)) | wirr | 2025-10-21 00:51:55 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (150 Recreation 150)) | wirr | 2025-10-21 00:51:42 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (145 Recreation 145)) | wirr | 2025-10-21 00:51:17 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (121 Nicholas Recreation Center 8)) | wirr | 2025-10-20 22:26:24 |
| University of Wisconsin - Madison System Updated (Updated 2 talkgroups for UW Madison) | wirr | 2025-10-20 22:26:02 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (118 Nicholas Recreation Center 5)) | wirr | 2025-10-20 22:24:59 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (117 Nicholas Recreation Center 4)) | wirr | 2025-10-20 22:23:59 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (103 Ops 103)) | wirr | 2025-10-20 22:23:23 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (98 SAC)) | wirr | 2025-10-20 22:12:32 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Athletics (73 Arena Ops 12)) | wirr | 2025-10-20 22:07:35 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Athletics (72 Arena Ops 11)) | wirr | 2025-10-20 22:07:18 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Athletics (71 Arena Ops 10)) | wirr | 2025-10-20 21:47:51 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Athletics (70 Arena Ops 9)) | wirr | 2025-10-20 21:47:34 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Athletics (69 Arena Ops 8)) | wirr | 2025-10-20 21:47:13 |
| University of Wisconsin - Madison System Updated (Updated 2 talkgroups for UW Athletics) | wirr | 2025-10-20 21:46:54 |
| University of Wisconsin - Madison System Updated (Updated 1 talkgroups for UW Madison) | wirr | 2025-10-20 21:45:46 |
| DaneCom System Updated (Added Talkgroup to: Sun Prairie (13199 Sun Prairie Parks)) | wirr | 2025-10-08 21:14:54 |
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2025-10-08 17:05:35 |
| University of Wisconsin - Madison System Updated (Added Talkgroup to: UW Madison (138 Recreation 138)) | wirr | 2025-10-08 01:47:44 |
| Madison Public Safety System Updated (Changed Site # 001 (Madison) to 1 (Madison Simulcast)) | wirr | 2025-10-01 19:06:45 |
| Madison Public Safety System Updated (Added FCC Callsign: WNXW548 to Site: (001) Madison) | wirr | 2025-10-01 19:06:35 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-09-16 18:33:52 |
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-09-16 18:33:25 |
| GenComm NexWave System Updated (Updated 1 talkgroups for Business) | ScanWI | 2025-09-04 16:34:24 |
