| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 052 (Union) to 53 (Union)) | Thunderbolt | 2023-09-26 17:27:00 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 11:39:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 052 (Union) to 52 (Union)) | Thunderbolt | 2023-08-03 03:27:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 052 (Union) to 52 (Union)) | Thunderbolt | 2023-08-03 03:26:14 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 052 (Union) to 52 (Union)) | Thunderbolt | 2023-08-03 03:24:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added FCC Callsign: WRVY971 to Site: (052) Union) | Thunderbolt | 2023-08-03 03:24:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Site # 52 (Union)) | Thunderbolt | 2023-08-03 03:23:49 |
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 23:35:10 |
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 17:10:25 |
| American Electric Power (AEP) P25 System Updated (Updated System Description Text) | Ronaldski | 2023-05-04 17:10:01 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | Ronaldski | 2023-05-04 17:09:55 |
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-03-06 18:00:11 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Cass County (14)) | Thunderbolt | 2022-12-04 19:11:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Cass County (14)) | Thunderbolt | 2022-12-04 19:10:30 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Cass County (14)) | Thunderbolt | 2022-12-04 19:09:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Cass County (14) (3743 Dowagiac PD)) | Thunderbolt | 2022-12-04 19:08:54 |
| System Updated (Added P25 CH ID Table [AEP]) | redbeard | 2022-06-02 07:01:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Jones) to 003 (Jones)) | Thunderbolt | 2022-05-19 05:08:29 |
| American Electric Power (AEP) P25 System Updated ((9) Talkgroups Updated (multi-category change)) | mtindor | 2022-02-06 22:19:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(C | Ronaldski | 2022-01-23 15:32:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated mode assignments for 9 talkgroups(Cass County (14 | Ronaldski | 2022-01-23 15:28:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((3) Talkgroups Updated (Cass County (14))) | Ronaldski | 2022-01-22 16:49:31 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((7) Talkgroups Updated (Cass County (14))) | Ronaldski | 2022-01-22 16:44:10 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2022-01-09 19:36:18 |
| American Electric Power (AEP) P25 System Updated (Added Talkgroup Category: Southwestern Electric Power (SWEPCO)) | rattlerbb01 | 2022-01-06 00:34:34 |
| American Electric Power (AEP) P25 System Updated (Changed Zone # 505 (Oklahoma/Louisiana) to # 505 (Oklahoma/Ark-La-Tex)) | rattlerbb01 | 2021-12-15 03:59:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((3) Talkgroups Updated (Cass County (14))) | Ronaldski | 2021-10-10 22:48:24 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cass Cou | Ronaldski | 2021-10-10 22:47:27 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cass County (14))) | Ronaldski | 2021-10-10 22:47:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cass Cou | Thunderbolt | 2021-09-21 02:01:32 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cass Cou | Thunderbolt | 2021-09-21 02:01:19 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2021-09-21 02:01:00 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-30 12:15:22 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Thunderbolt | 2021-08-16 01:21:33 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Ronaldski | 2021-08-14 01:19:33 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Ronaldski | 2021-08-14 01:18:20 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 16:18:50 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-08-05 14:37:51 |
| American Electric Power (AEP) P25 System Updated (Changed Zone # 505 (Oklahoma) to # 505 (Oklahoma/Louisiana)) | rattlerbb01 | 2021-07-29 02:51:58 |
| American Electric Power (AEP) P25 System Updated (General text description updated) | mtindor | 2021-07-22 10:37:43 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | mtindor | 2021-07-21 14:44:16 |
| American Electric Power P25 System Updated (Added a new news entry) | rattlerbb01 | 2021-07-11 20:48:21 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((4) Talkgroups Updated (Cass County (14))) | Ronaldski | 2021-06-08 14:03:49 |
| American Electric Power P25 System Updated (Updated General Trunked System Information) | mtindor | 2021-06-08 11:38:01 |
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | mtindor | 2021-06-08 11:37:47 |
| American Electric Power P25 System Updated (Deleted System ID: [1FA | | 92715]) | mtindor | 2021-06-08 11:36:38 |
| American Electric Power P25 System Updated (Updated General Trunked System Information) | mtindor | 2021-06-08 11:36:14 |
| American Electric Power P25 System Updated (Added Talkgroup Category: Public Service Co of Oklahoma) | mtindor | 2021-02-15 15:14:31 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups(Cass County | Thunderbolt | 2021-01-04 15:58:24 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cass Cou | Thunderbolt | 2021-01-04 15:58:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((6) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2021-01-04 15:57:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Ronaldski | 2021-01-01 22:12:36 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Ronaldski | 2021-01-01 22:12:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((4) Talkgroups Updated (Cass County (14))) | Ronaldski | 2021-01-01 22:02:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Ronaldski | 2021-01-01 21:59:05 |
| American Electric Power P25 System Updated (Added Zone # 506 (Oklahoma 2)) | mtindor | 2020-11-15 15:46:31 |
| American Electric Power P25 System Updated (Added System ID: 1FA) | mtindor | 2020-11-15 15:45:55 |
| American Electric Power P25 System Updated (Added Talkgroup Category: AEP Texas) | mtindor | 2020-09-18 13:57:26 |
| American Electric Power P25 System Updated (Added Site # 29 (Dowagiac)) | mtindor | 2020-09-18 13:05:36 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 3139 County Common(Cass County (14))) | Ronaldski | 2020-04-02 14:56:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Thunderbolt | 2019-11-07 03:02:20 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Jones) to 003 (Jones)) | Thunderbolt | 2019-11-07 02:53:05 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Thunderbolt | 2019-10-23 15:58:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Jones) to 003 (Jones)) | Thunderbolt | 2019-10-23 15:25:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups(Cass County | Thunderbolt | 2019-05-15 15:33:51 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Cass Co | Thunderbolt | 2019-05-15 15:33:30 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2019-05-15 15:33:07 |
| Frequencies Updated (Updated: 2, Deleted 0) for Schools | Ronaldski | 2019-05-02 19:51:28 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools | Ronaldski | 2019-05-02 19:51:09 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools | Ronaldski | 2019-05-02 15:54:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2019-01-03 00:38:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2019-01-03 00:38:19 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Cass Co | Thunderbolt | 2019-01-03 00:34:27 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2019-01-03 00:34:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups(Cass County | Thunderbolt | 2018-12-29 16:19:41 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Cass Co | Thunderbolt | 2018-12-29 16:19:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cass County (14))) | Thunderbolt | 2018-12-29 16:19:24 |
| Tagged 1 Frequencies with (Deprecated) | Thunderbolt | 2018-12-10 00:13:48 |
| Frequencies Updated (Updated: 5, Deleted 0) for Amateur Radio | Ronaldski | 2018-12-03 02:44:13 |
| Frequencies Updated (Updated: 5, Deleted 0) for Amateur Radio | Ronaldski | 2018-12-03 02:43:17 |
| 6 Frequencies imported | Ronaldski | 2018-12-03 02:42:04 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2018-12-03 02:25:21 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2018-11-29 21:42:35 |
| Frequencies Updated (Updated: 2, Deleted 0) for Amateur Radio | Ronaldski | 2018-11-29 21:42:19 |
| Frequencies Updated (Updated: 3, Deleted 0) for Amateur Radio | Ronaldski | 2018-11-29 21:40:34 |
| Added Frequency 443.55 (Crossroads) | Ronaldski | 2018-11-29 21:38:27 |
| Added Frequency 443.55 (North America) | Ronaldski | 2018-11-29 21:36:49 |
| Added Frequency 443.55 (DCI Comm-1) | Ronaldski | 2018-11-29 21:34:08 |
| Changed Subcategory Details For: 70 CM | Ronaldski | 2018-11-29 21:28:35 |
| Frequencies Updated (Updated: 3, Deleted 0) for Amateur Radio | Ronaldski | 2018-11-25 18:52:57 |
| Changed Subcategory Details For: 70 CM Cass County MI -Indiana based repeaters | Ronaldski | 2018-11-25 18:49:04 |
| Tagged 1 Frequencies with (Ham) | Ronaldski | 2018-11-25 18:48:19 |
| 1 Frequencies imported | Ronaldski | 2018-11-25 18:47:48 |
| 1 Frequencies imported | Ronaldski | 2018-11-25 18:46:25 |
| Added Subcategory: ARES/RACES | Ronaldski | 2018-11-25 18:39:20 |
| Changed Subcategory Details For: 70 CM Cass County-Indiana based repeaters | Ronaldski | 2018-11-25 18:39:00 |
| Added Subcategory: 70 CM Cass County-Indiana based repeaters | Ronaldski | 2018-11-25 18:34:59 |
| 5 Frequencies imported | Ronaldski | 2018-11-25 18:32:51 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 044 (Cassopolis) to 044 (Cassopolis)) | Thunderbolt | 2018-11-21 12:29:50 |
| Changed Subcategory Details For: Cass County | Thunderbolt | 2018-05-23 00:04:44 |
