| Frequencies Updated (1) | W1KNE | 2026-01-18 21:35:42 |
| Added Frequency 464.0375 (Electric Light Plant) | W1KNE | 2026-01-18 21:35:32 |
| Added Frequency 159.9375 (Public Works) | W1KNE | 2026-01-18 21:33:43 |
| Industrial Communications and Electronics - DMR T3 System Updated (Updated General System Details) | W1KNE | 2026-01-18 21:23:15 |
| Boston and Essex County System Updated (Updated System Location Details) | W1KNE | 2026-01-02 04:07:45 |
| OneVoice Network System Updated (Added Talkgroup to: Public Works (1899751 Tenafly, NJ DPW)) | GTR8000 | 2025-12-28 14:37:44 |
| Industrial Communications and Electronics - Connect Plus System Updated (Updated System Description Text) | W1KNE | 2025-12-28 01:00:43 |
| Industrial Communications and Electronics - Connect Plus System Updated (Updated General System Details) | W1KNE | 2025-12-28 01:00:01 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Updated System Location Details) | W1KNE | 2025-12-28 00:58:07 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Updated 1 talkgroups for Unidentified) | W1KNE | 2025-12-28 00:56:54 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Unidentified (825 Shuttle Services)) | W1KNE | 2025-12-28 00:56:44 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Unidentified (794 Bus Company)) | W1KNE | 2025-12-28 00:56:30 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Unidentified (132 Snow Removal)) | W1KNE | 2025-12-28 00:55:59 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Radio Techs (1 Industrial Comms Techs)) | W1KNE | 2025-12-28 00:55:32 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Recreation (783 Boston Harbor Cruises Operations)) | W1KNE | 2025-12-28 00:55:01 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Migrated 1 talkgroup(s) away from Regional Transportation) | W1KNE | 2025-12-28 00:54:54 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Migrated 1 talkgroup(s) to Recreation) | W1KNE | 2025-12-28 00:54:54 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup Category: Recreation) | W1KNE | 2025-12-28 00:54:43 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Regional Transportation (781 Boston Harbor Cruises Operations)) | W1KNE | 2025-12-28 00:54:20 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Regional Transportation (417 Cape Cod Regional Transit - Buses)) | W1KNE | 2025-12-28 00:53:51 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Regional Transportation (416 Cape Cod Regional Transit - Shuttles)) | W1KNE | 2025-12-28 00:53:38 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Updated 3 Talkgroup Categories) | W1KNE | 2025-12-28 00:53:16 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup Category: Unidentified) | W1KNE | 2025-12-28 00:52:53 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup Category: Radio Techs) | W1KNE | 2025-12-28 00:52:41 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup Category: Regional Transportation) | W1KNE | 2025-12-28 00:52:30 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Changed Talkgroup Category: Identified-Confirmed to Towing - Recovery) | W1KNE | 2025-12-28 00:52:14 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup to: Identified-Confirmed (229 C&L Towing (Randolph))) | W1KNE | 2025-12-28 00:51:55 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Talkgroup Category: Identified-Confirmed) | W1KNE | 2025-12-28 00:51:32 |
| Industrial Communications and Electronics (ICE) - DMR T3 System Updated (Added Site # 51 (Andover)) | W1KNE | 2025-12-28 00:42:36 |
| Updated Subcategory: (Mutual Aid District 5/15) | W1KNE | 2025-11-30 19:45:18 |
| Updated Subcategory: (Mutual Aid District 5/15) | W1KNE | 2025-11-30 19:45:08 |
| Updated Subcategory: (Mutual Aid District 5/15) | W1KNE | 2025-11-30 19:45:02 |
| Frequencies Updated (2) | W1KNE | 2025-11-30 19:44:02 |
| Frequencies Updated (2) | W1KNE | 2025-11-30 19:42:11 |
| Frequencies Updated (1) | W1KNE | 2025-11-30 19:41:55 |
| Frequencies Updated (1) | W1KNE | 2025-11-30 19:41:47 |
| Added Frequency 151.45 (County Mutual Aid FG 5V) | W1KNE | 2025-11-30 19:41:42 |
| Frequencies Updated (1) | W1KNE | 2025-11-30 19:41:02 |
| Added Frequency 460.6125 (County Mutual Aid FG 3U) | W1KNE | 2025-11-30 19:40:39 |
| Added Frequency 465.6125 (County Mutual Aid FG 2U) | W1KNE | 2025-11-30 19:40:23 |
| Frequencies Updated (1) | W1KNE | 2025-11-30 19:39:29 |
| Frequencies Updated (1) | W1KNE | 2025-11-30 19:39:07 |
| Added Frequency 153.62 (Electric Light Divison) | W1KNE | 2025-11-08 00:56:13 |
| Added Frequency 460.3125 (Fireground) | W1KNE | 2025-09-29 05:08:56 |
| Frequencies Updated (1) | W1KNE | 2025-09-07 18:36:11 |
| Frequencies Updated (1) | W1KNE | 2025-09-07 18:35:45 |
| Frequencies Updated (1) | W1KNE | 2025-08-28 23:57:41 |
| Added Frequency 482.725 (Police Secondary) | W1KNE | 2025-08-28 23:57:23 |
| Added Frequency 470.825 (Police Primary) | W1KNE | 2025-08-28 23:56:52 |
| Updated Subcategory: (Essex County Sheriffs) | wa8pyr | 2025-08-04 15:18:15 |
| Updated related trunked system (Boston and Essex County) for subcategory: (Essex County Sheriffs) | wa8pyr | 2025-08-04 15:18:11 |
| OneVoice Network System Updated (Added Talkgroup to: EMS and Medical Transport (1898754 Hatzulas Nefashos EMS Ch 2)) | GTR8000 | 2025-07-04 01:41:32 |
| OneVoice Network System Updated (Added Talkgroup to: EMS and Medical Transport (1898753 Hatzulas Nefashos EMS Dispatch)) | GTR8000 | 2025-07-04 01:40:55 |
| OneVoice Network System Updated (Updated 3 talkgroups for Businesses) | GTR8000 | 2025-07-04 01:40:00 |
| OneVoice Network System Updated (Added Talkgroup to: Businesses (400249 Auto Parts Delivery (Central NJ))) | GTR8000 | 2025-07-04 01:39:40 |
| OneVoice Network System Updated (Updated 1 talkgroups for Towing and Auto Service) | GTR8000 | 2025-06-20 01:26:44 |
| Industrial Communications and Electronics System Updated (Imported talkgroups (10 Added, 0 Updated) for North Reading Transit (NRT)) | W1KNE | 2025-06-16 15:33:43 |
| Industrial Communications and Electronics System Updated (Added Talkgroup Category: North Reading Transit (NRT)) | W1KNE | 2025-06-16 15:31:07 |
| Frequencies Updated (1) | W1KNE | 2025-05-08 18:44:12 |
| Frequencies Updated (1) | W1KNE | 2025-05-08 18:44:04 |
| Added Frequency 460.4125 (Middleton House Of Corrections Ops) | W1KNE | 2025-05-08 18:43:59 |
| Boston and Essex County System Updated (Updated 1 talkgroups for Essex County) | W1KNE | 2025-05-08 18:42:33 |
| Boston and Essex County System Updated (Added Talkgroup to: Essex County (4105 Prisoner Transportation (Tie to 482.9125))) | W1KNE | 2025-05-08 18:42:26 |
| Boston and Essex County System Updated (Updated 1 talkgroups for Essex County) | W1KNE | 2025-05-08 18:41:55 |
| Boston and Essex County System Updated (Changed Site # 095 (Essex House Of Corrections) to 95 (Essex House Of Corrections)) | W1KNE | 2025-05-08 18:41:34 |
| Boston and Essex County System Updated (Changed Site # 095 (Essex House Of Corrections) to 95 (Essex House Of Corrections)) | W1KNE | 2025-04-05 07:57:13 |
| Updated Subcategory: (Essex County Sheriffs) | W1KNE | 2025-04-01 00:33:27 |
| Added related trunked system (Boston and Essex County) to subcategory: (Essex County Sheriffs) | W1KNE | 2025-04-01 00:33:24 |
| Boston and Essex County System Updated (Added Talkgroup to: Essex County (4100 County Corrections)) | W1KNE | 2025-04-01 00:32:34 |
| Boston and Essex County System Updated (Added Talkgroup Category: Essex County) | W1KNE | 2025-04-01 00:31:52 |
| Massachusetts Bay Transit Authority System Updated (Added Talkgroup to: Trains/Rail Ops (1091 Maintenance of Way - Signal Operators)) | W1KNE | 2025-01-10 15:03:39 |
| Massachusetts Bay Transit Authority System Updated (Added Talkgroup to: Trains/Rail Ops (316 Green Inner Belt Yard Carhouse)) | W1KNE | 2025-01-10 15:02:54 |
| OneVoice Network System Updated (Added Talkgroup to: Schools (100355 Carmel CSD Supervisors)) | GTR8000 | 2024-12-11 22:34:54 |
| Frequencies Updated (1) | W1KNE | 2024-10-25 21:29:15 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:37:17 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:37:09 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:36:14 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:35:36 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:34:54 |
| Agency: (Transportation) was updated | W1KNE | 2024-10-24 17:34:36 |
| OneVoice Network System Updated (Updated 3 talkgroups for Empress EMS) | GTR8000 | 2024-10-07 15:16:02 |
| OneVoice Network System Updated (Updated 1 talkgroups for Towing and Auto Service) | GTR8000 | 2024-10-07 15:13:46 |
| OneVoice Network System Updated (Updated 1 talkgroups for Towing and Auto Service) | GTR8000 | 2024-09-15 14:46:24 |
| OneVoice Network System Updated (Added Talkgroup to: Schools (600027 Eastern Bus Waltham MA)) | KC1UA | 2024-05-23 13:43:52 |
| OneVoice Network System Updated (Added Talkgroup to: Schools (600026 Eastern Bus Billerica MA)) | KC1UA | 2024-05-23 13:43:29 |
| OneVoice Network System Updated (Added Talkgroup to: Schools (600024 Eastern Bus Wellesley MA)) | KC1UA | 2024-05-23 13:43:00 |
| OneVoice Network System Updated (Added Talkgroup to: Schools (600023 Eastern Bus Newton MA)) | KC1UA | 2024-05-23 13:42:32 |
| Frequencies Updated (1) | W1KNE | 2024-05-21 14:16:30 |
| Massachusetts State Police System Updated (Changed Site # 022 (Saugus) to 22 (Saugus)) | W1KNE | 2024-04-02 17:12:22 |
| OneVoice Network System Updated (Changed Talkgroup Category: Empress EMS to Empress EMS) | GTR8000 | 2024-03-29 17:06:54 |
| OneVoice Network System Updated (Updated 3 talkgroups for Empress EMS) | GTR8000 | 2024-03-29 17:06:18 |
| OneVoice Network System Updated (Migrated 3 talkgroup(s) to Empress EMS) | GTR8000 | 2024-03-29 17:05:42 |
| OneVoice Network System Updated (Migrated 3 talkgroup(s) away from EMS and Medical Transport) | GTR8000 | 2024-03-29 17:05:41 |
| OneVoice Network System Updated (Updated 8 talkgroups for Empress EMS) | GTR8000 | 2024-03-29 17:05:10 |
| OneVoice Network System Updated (Changed Talkgroup Category: Mobile Life Support Systems to Empress EMS) | GTR8000 | 2024-03-29 17:01:10 |
| Massachusetts Bay Transit Authority System Updated (Updated 1 talkgroups for Buses) | W1KNE | 2024-03-23 00:52:37 |
| Massachusetts Bay Transit Authority System Updated (Added Talkgroup to: Other-Miscellaneous (1105 Radio Techs-Testing)) | W1KNE | 2024-03-17 23:38:20 |
| Massachusetts Bay Transit Authority System Updated (Changed Talkgroup Category: Other-Miscellaneous to Other-Miscellaneous) | W1KNE | 2024-03-17 23:37:41 |
| Massachusetts Bay Transit Authority System Updated (Added Talkgroup Category: Other-Miscellaneous) | W1KNE | 2024-03-17 23:37:33 |
| Massachusetts Bay Transit Authority System Updated (Added Talkgroup to: Buses (523 Bus Central)) | W1KNE | 2024-03-17 23:37:15 |
