| T and W Electronics (DMR 334) System Updated (Updated 3 talkgroups for T and W) | Thunderbolt | 2025-01-17 14:52:37 |
| T and W Electronics (DMR 334) System Updated (Imported talkgroups (2 Added, 0 Updated) for T and W) | Ronaldski | 2025-01-16 18:45:11 |
| Updated Subcategory: (Grand Rapids Public Schools) | Ronaldski | 2025-01-11 22:33:12 |
| Added related trunked system (Grand Rapids Public Schools) to subcategory: (Grand Rapids Public Schools) | Ronaldski | 2025-01-11 22:33:09 |
| Frequencies Deleted (1) | Ronaldski | 2025-01-11 22:18:07 |
| Frequencies Updated (2) | Ronaldski | 2025-01-11 22:09:34 |
| Frequencies Updated (1) | Ronaldski | 2025-01-11 21:59:37 |
| Frequencies Updated (2) | Ronaldski | 2025-01-11 21:44:25 |
| ComSource Michigan DMR System Updated (Updated 1 talkgroups for Business) | Ronaldski | 2025-01-11 01:05:51 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (102361 Danis Transport)) | Ronaldski | 2025-01-11 01:04:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) from Kent County (41) Grand Rapids City) | Ronaldski | 2024-12-08 19:35:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Kent County (41) Grand Rapids City (23335 Grand Rapids Emergency)) | Ronaldski | 2024-12-08 19:30:39 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Cedar Springs (Consumer's Energy)) to 14 (Cedar Springs (Consumers Energy))) | Thunderbolt | 2024-12-01 20:40:35 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Cedar Springs (Consumer's Energy)) to 14 (Cedar Springs (Consumer's Energy))) | Thunderbolt | 2024-12-01 20:28:08 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Cedar Springs) to 14 (Cedar Springs (Consumer's Energy))) | Thunderbolt | 2024-12-01 20:25:33 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added FCC Callsign: WRQV618 to Site: (014) Cedar Springs) | Thunderbolt | 2024-12-01 20:24:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Site # 14 (Cedar Springs)) | Thunderbolt | 2024-12-01 20:23:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) Fire/EMS Paging) | Ronaldski | 2024-09-15 13:22:21 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 6 talkgroups for Kent County (41) EMS/Hospital) | Ronaldski | 2024-09-15 13:07:52 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for Kent County (41) Common/Interop) | Ronaldski | 2024-09-15 13:03:39 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 5 talkgroups for Kent County (41) Fire/EMS Paging) | Ronaldski | 2024-09-15 12:59:49 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 5 talkgroups for Kent County (41) Fire/EMS Paging) | Ronaldski | 2024-09-15 12:57:52 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 15 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-09-15 12:52:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 50 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-09-14 21:10:48 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Miscellaneous (102981 Kent County Road Work)) | Ronaldski | 2024-09-12 14:23:15 |
| ComSource Michigan DMR System Updated (Added Talkgroup Category: Miscellaneous ) | Ronaldski | 2024-09-12 14:21:37 |
| General Communications (Grand Rapids) System Updated (Updated System Description Text) | Ronaldski | 2024-09-12 14:15:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-09-03 12:25:51 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-09-03 12:24:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Kent County (41) Grand Rapids City (23404 Police Ops 404)) | Ronaldski | 2024-09-03 12:24:23 |
| Frequencies Updated (1) | Ronaldski | 2024-08-30 23:50:52 |
| Added Frequency 444.025 (General use Grand Rapids - South) | Ronaldski | 2024-08-30 23:50:09 |
| Interurban Transit Partnership System Updated (Updated General System Details) | Ronaldski | 2024-08-25 16:29:52 |
| Updated Subcategory: (Interurban Transit Partnership (Grand Rapids)) | Ronaldski | 2024-08-25 15:51:31 |
| Added related trunked system (Interurban Transit Partnership) to subcategory: (Interurban Transit Partnership (Grand Rapids)) | Ronaldski | 2024-08-25 15:51:28 |
| Updated Subcategory: (Grand Rapids) | Ronaldski | 2024-08-25 15:48:09 |
| Updated related trunked system (Michigan's Public Safety Communications System (MPSCS)) for subcategory: (Grand Rapids) | Ronaldski | 2024-08-25 15:48:06 |
| Updated related trunked system (Michigan's Public Safety Communications System (MPSCS)) for subcategory: (Kent County) | Ronaldski | 2024-08-25 15:47:44 |
| Updated Subcategory: (Interurban Transit Partnership (Grand Rapids)) | Ronaldski | 2024-08-25 15:33:05 |
| Deleted related trunked system (Interurban Transit Partnership - UHF (Grand Rapids)) from subcategory: (Interurban Transit Partnership (Grand Rapids)) | Ronaldski | 2024-08-25 15:33:02 |
| Interurban Transit Partnership System Updated (Updated General System Details) | Ronaldski | 2024-08-25 15:29:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-07-19 21:36:21 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) Grand Rapids City) | Ronaldski | 2024-07-19 21:27:26 |
| T and W Electronics (DMR 334) System Updated (Updated System Location Details) | Ronaldski | 2024-01-10 15:01:50 |
| Frequencies Deleted (1) | Ronaldski | 2024-01-07 04:20:02 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 39 talkgroups for Kent County (41) Fire/EMS Paging) | ffexpCP | 2023-11-07 17:07:01 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 11 talkgroups for Kent County (41) Fire/EMS Paging) | ffexpCP | 2023-11-07 17:03:49 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Kent County (41) Fire/EMS Paging (23491 Rockford Fire Paging - fulltime)) | ffexpCP | 2023-11-07 17:02:20 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (2 Added, 0 Updated) for Kent County (41) Common/Interop) | Ronaldski | 2023-10-29 18:38:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) Gerald R. Ford International Airport Authority) | Ronaldski | 2023-09-21 17:59:19 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for Kent County (41) Gerald R. Ford International Airport Authority) | Ronaldski | 2023-09-21 15:25:48 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 3 talkgroups for Kent County (41) Gerald R. Ford International Airport Authority) | Ronaldski | 2023-09-21 15:16:54 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 16 talkgroups for Kent County (41) Gerald R. Ford International Airport Authority) | Ronaldski | 2023-09-21 15:16:01 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Davenport University) | Ronaldski | 2023-09-14 23:28:21 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Davenport University (23494 Davenport University Public Safety 2)) | Ronaldski | 2023-09-14 23:28:07 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Davenport University (23494 Davenport University Public Safety)) | Ronaldski | 2023-09-14 23:27:26 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category: Davenport University to Davenport University) | Ronaldski | 2023-09-14 23:25:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup Category: Davenport University) | Ronaldski | 2023-09-14 23:25:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Kent County (41) County Government) | Ronaldski | 2023-08-19 14:32:24 |
| Frequencies Updated (1) | Ronaldski | 2023-08-09 00:36:51 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (104001 Bedrock Security)) | Ronaldski | 2023-05-01 04:30:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) to Kent County (41) Fire/EMS Paging) | ffexpCP | 2023-03-29 19:39:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) away from Kent County (41) Fire Operations) | ffexpCP | 2023-03-29 19:39:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Kent County (41) Fire Operations (23401 Grand Rapids Fire Department Page)) | ffexpCP | 2023-03-28 23:22:14 |
| Subcategory (Forest Hills Public Schools) deleted | Ronaldski | 2023-03-04 15:44:06 |
| Subcategory (Rockford) deleted | Ronaldski | 2023-03-04 15:43:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 28 talkgroups for Kent County (41) Fire Operations) | Ronaldski | 2023-03-04 15:42:41 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100601 Reliable Delivery)) | Ronaldski | 2023-01-30 21:48:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for Kent County (41) Common/Interop) | Ronaldski | 2023-01-30 13:19:13 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Kent County (41) Common/Interop (23197 Emergency )) | Ronaldski | 2023-01-30 13:16:15 |
| Frequencies Updated (Updated: 10, Deleted 0) for EMS Agencies and Hospitals | Ronaldski | 2023-01-13 16:47:24 |
| Changed Subcategory Details For: Trinity Health Grand Rapids | Ronaldski | 2023-01-13 16:44:55 |
| T and W Electronics (DMR 334) System Updated (Updated System Location Details) | Ronaldski | 2023-01-10 19:57:10 |
| Tele-Rad/TRT Partners System Updated (Changed Site # 006 (Grand Rapids) to 6 (Grand Rapids)) | Ronaldski | 2023-01-09 17:55:51 |
| Forest Hills Public Schools System Updated (Updated General System Details) | Ronaldski | 2023-01-09 17:52:26 |
| Forest Hills Public Schools System Updated (Updated System Location Details) | Ronaldski | 2023-01-09 17:52:01 |
| Agency: (Businesses, Railroads, Media, Attractions and Recreation) was updated | Ronaldski | 2023-01-09 17:43:41 |
| Agency: (Businesses, Railroads, Media, Attractions and Recreation) was updated | Ronaldski | 2023-01-09 17:43:09 |
| Agency: (Businesses, Railroads, Media, Attractions and Recreation) was updated | Ronaldski | 2023-01-09 17:42:57 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2023-01-09 17:35:12 |
| Frequencies Updated (Updated: 0, Deleted 5) for Schools | Ronaldski | 2023-01-09 17:31:53 |
| Frequencies Updated (Updated: 0, Deleted 5) for Schools | Ronaldski | 2023-01-09 17:31:07 |
| Frequencies Updated (Updated: 5, Deleted 0) for Schools | Ronaldski | 2023-01-09 17:30:48 |
| Frequencies Updated (Updated: 4, Deleted 0) for Schools | Ronaldski | 2023-01-09 17:24:19 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools | Ronaldski | 2023-01-09 17:22:46 |
| Frequencies Updated (Updated: 4, Deleted 0) for Schools | Ronaldski | 2023-01-09 17:17:23 |
| T and W Electronics (DMR 334) System Updated (Updated System Description Text) | Ronaldski | 2023-01-09 05:25:31 |
| T and W Electronics (DMR 334) System Updated (Updated System Location Details) | Ronaldski | 2023-01-09 05:25:28 |
| ComSource Michigan DMR System Updated (Deleted 2 talkgroup(s) from Business) | Ronaldski | 2022-12-29 19:28:53 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100692 Brewers/Sakstrups Towing CH-2)) | Ronaldski | 2022-12-29 19:26:12 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100691 Brewers/Sakstrups Towing Dispatch)) | Ronaldski | 2022-12-29 19:25:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted Talkgroup Category: Kent County Schools) | Ronaldski | 2022-12-24 03:57:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 15 talkgroup(s) from Kent County (41) Grand Rapids City) | Ronaldski | 2022-12-24 03:56:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (1 Added, 0 Updated) for Kent County (41) Grand Rapids City) | Ronaldski | 2022-12-24 03:52:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (17 Added, 0 Updated) for Kent County (41) Grand Rapids City) | Ronaldski | 2022-12-24 03:50:50 |
| T and W Electronics (DMR 334) System Updated (Changed Site # 003 (Trufant) to 3 (Site 3)) | wirr | 2022-12-20 03:02:00 |
| Grand Rapids Public Schools System Updated (Added Talkgroup to: Grand Rapids Schools (20 Ops 2)) | wirr | 2022-12-17 22:24:12 |
| Grand Rapids Public Schools System Updated (Changed Site # 001 (Site 1) to 1 (Site 1)) | wirr | 2022-12-17 22:20:03 |
| Added Frequency 464.425 (Transportation) | wirr | 2022-12-17 22:17:40 |
| Tele-Rad/TRT Partners System Updated (Added FCC Callsign: WQYR249 to Site: (005) Grand Rapids) | wirr | 2022-12-17 21:16:51 |
