| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | fast2okc | 2025-02-28 16:16:27 | 
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-08-07 11:39:23 | 
| American Electric Power (AEP) P25 System Updated (Updated General System Details) | Ronaldski | 2023-05-04 23:35:09 | 
| American Electric Power (AEP) System Updated (Updated General System Details) | Ronaldski | 2023-05-04 17:10:24 | 
| 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 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Imported  talkgroups (1 Added, 0 Updated) for Noble County (61)) | fpo701 | 2023-04-08 19:51:16 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Updated 1 talkgroups for Noble County (61)) | mtindor | 2023-03-08 12:51:04 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Updated 1 talkgroups for Noble County (61)) | mtindor | 2023-03-08 12:50:39 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) (37509 Noble Local School District)) | mtindor | 2023-03-08 12:50:26 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) (37508 Caldwell Exempted Village School District)) | mtindor | 2023-03-08 12:48:07 | 
| American Electric Power (AEP) P25 System Updated (Updated System Location Details) | mtindor | 2023-03-06 18:00:11 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Deleted 1 talkgroup(s) from Noble County (61) State Corrections) | mtindor | 2023-02-13 04:31:14 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) State Corrections (52922 Adult Parole Authority - Washington Unit 1)) | mtindor | 2023-02-13 02:03:43 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Updated 1 talkgroups for Noble County (61) State Corrections) | mtindor | 2023-02-13 02:03:10 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) State Corrections (52707 Noble Correctional Institution - Supervisors)) | mtindor | 2023-02-13 02:02:59 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) State Corrections (52701 Noble Correctional Institution - Special Ops 2)) | mtindor | 2023-02-13 02:02:33 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) State Corrections (52698 Noble Correctional Institution - Special Ops 1)) | mtindor | 2023-02-13 02:02:09 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Updated 2 talkgroups for Noble County (61) State Corrections) | mtindor | 2023-02-13 02:01:47 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Updated 1 talkgroups for Noble County (61) State Corrections) | mtindor | 2023-02-13 02:01:33 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup to: Noble County (61) (37504 EMS Dispatch)) | mtindor | 2022-12-26 19:49:50 | 
| System Updated (Added P25 CH ID Table [AEP]) | redbeard | 2022-06-02 07:01:29 | 
| American Electric Power (AEP) P25 System Updated ((9) Talkgroups Updated (multi-category change)) | mtindor | 2022-02-06 22:19:44 | 
| 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 | 
| American Electric Power (AEP) P25 System Updated (Changed Site # 108 (Quaker City (Batesville)) to 108 (Quaker City (Batesville) | mtindor | 2021-10-22 13:34:02 | 
| American Electric Power (AEP) P25 System Updated (Updated General Trunked System Information) | rattlerbb01 | 2021-08-30 12:15:22 | 
| 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 02:51:57 | 
| American Electric Power (AEP) P25 System Updated (Changed Site # 074 (Macksburg) to 074 (Macksburg)) | mtindor | 2021-07-26 10:32:20 | 
| 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 14:44:15 | 
| American Electric Power P25 System Updated (Added a new news entry) | rattlerbb01 | 2021-07-11 20:48:21 | 
| 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 11:37:46 | 
| 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 (Changed Site # 108 (Batesville (Quaker City)) to 108 (Quaker City (Batesville))) | mtindor | 2021-04-22 18:43:03 | 
| American Electric Power P25 System Updated (Added Site # 108 (Batesville (Quaker City))) | mtindor | 2021-04-22 18:38:30 | 
| American Electric Power P25 System Updated (Changed Site # 039 (Caldwell) to 039 (Caldwell)) | mtindor | 2021-04-05 11:34:19 | 
| American Electric Power P25 System Updated (Added Talkgroup Category: Public Service Co of Oklahoma) | mtindor | 2021-02-15 15:14:31 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Changed Talkgroup Category assignments for 1 talkgroups(Noble C | mtindor | 2020-12-28 01:23:54 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated ((1) Talkgroups Updated (Noble County (61))) | mtindor | 2020-12-28 01:10:50 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Added Talkgroup 37479 Engineer(Noble County (61))) | mtindor | 2020-12-28 01:03:41 | 
| 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 ((5) Talkgroups Updated (multi-category change)) | mtindor | 2020-08-25 02:04:27 | 
| American Electric Power P25 System Updated (Added Talkgroup Category: Indiana) | mtindor | 2020-08-24 16:44:33 | 
| American Electric Power P25 System Updated (Added Zone # 504 (AEP Texas)) | mtindor | 2020-08-22 16:45:16 | 
| American Electric Power P25 System Updated (Added System ID: 1F8) | mtindor | 2020-08-22 16:45:00 | 
| American Electric Power P25 System Updated (Updated General Trunked System Information) | mtindor | 2020-08-22 16:44:44 | 
| American Electric Power P25 System Updated (Updated General Trunked System Information) | mtindor | 2020-08-17 02:00:01 | 
| American Electric Power P25 System Updated (General text description updated) | mtindor | 2020-08-17 01:56:52 | 
| American Electric Power P25 System Updated (General text description updated) | mtindor | 2020-08-17 01:56:30 | 
| American Electric Power P25 System Updated (General text description updated) | mtindor | 2020-08-17 01:56:05 | 
| American Electric Power P25 System Updated (Updated General Trunked System Information) | mtindor | 2020-08-17 01:42:44 | 
| American Electric Power P25 System Updated (Added Zone # 501 (Indiana-Michigan Power)) | mtindor | 2020-08-14 00:32:47 | 
| American Electric Power P25 System Updated (Added System ID: 1F5) | mtindor | 2020-08-14 00:32:31 | 
| American Electric Power P25 System Updated (Deleted System ID: [1FA |  | 92715]) | mtindor | 2020-06-04 00:04:20 | 
| American Electric Power P25 System Updated (Deleted Zone # 506 (ID: 828) (Oklahoma)) | mtindor | 2020-06-04 00:04:12 | 
| American Electric Power P25 System Updated (Changed Zone # 503 (West Virignia) to # 503 (Appalachian Power)) | mtindor | 2020-05-19 03:52:47 | 
| American Electric Power P25 System Updated (Changed Zone # 502 (Ohio) to # 502 (AEP Ohio)) | mtindor | 2020-05-19 03:52:35 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated ((4) Talkgroups Updated (Noble County (61) State Corrections)) | wa8pyr | 2020-05-15 15:54:34 | 
| American Electric Power P25 System Updated (Deleted System ID: [002 |  | 92715]) | mtindor | 2020-04-25 19:13:45 | 
| American Electric Power P25 System Updated (Deleted Zone # 2 (ID: 809) (Ohio - Temp)) | mtindor | 2020-04-25 19:13:23 | 
| American Electric Power P25 System Updated (Changed Site # 074 (Macksburg) to 074 (Macksburg)) | mtindor | 2020-03-25 17:28:15 | 
| American Electric Power P25 System Updated (Changed Site # 074 (Macksburg) to 074 (Macksburg)) | mtindor | 2020-03-25 17:20:48 | 
| American Electric Power P25 System Updated (Changed Site # 039 (Caldwell) to 039 (Caldwell)) | mtindor | 2020-03-25 16:28:36 | 
| American Electric Power P25 System Updated (Added Zone # 506 (Oklahoma)) | mtindor | 2020-03-22 02:23:34 | 
| American Electric Power P25 System Updated (Added System ID: 1FA) | mtindor | 2020-03-22 02:23:15 | 
| American Electric Power P25 System Updated (Changed Site # 039 (Caldwell) to 039 (Caldwell)) | mtindor | 2020-03-19 15:53:27 | 
| American Electric Power P25 System Updated ((5) Talkgroups Updated (multi-category change)) | mtindor | 2020-02-28 02:40:58 | 
| American Electric Power P25 System Updated (Added Talkgroup Category: West Virginia) | mtindor | 2020-02-27 00:50:34 | 
| American Electric Power P25 System Updated (Changed Zone # 2 () to # 2 (Ohio - Temp)) | mtindor | 2020-02-22 23:33:58 | 
| American Electric Power P25 System Updated (Changed Zone # 505 () to # 505 (Oklahoma)) | mtindor | 2020-02-22 23:29:01 | 
| American Electric Power P25 System Updated (Changed Zone # 502 () to # 502 (Ohio)) | mtindor | 2020-02-22 23:28:50 | 
| American Electric Power P25 System Updated (Added Zone # 503 (West Virignia)) | mtindor | 2020-02-22 23:28:36 | 
| American Electric Power P25 System Updated (Added System ID: 1F7) | mtindor | 2020-02-22 23:26:46 | 
| American Electric Power P25 System Updated (Deleted System ID: [1FA |  | 92715]) | mtindor | 2020-02-22 23:26:18 | 
| American Electric Power P25 System Updated (Added Site # 74 (Macksburg)) | mtindor | 2020-02-21 16:23:37 | 
| American Electric Power (Eastern US) System Updated (Imported Talkgroups (8 Imported, 0 Updated)) | mtindor | 2019-01-24 17:33:58 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Changed Site # 002 (Noble C.I. (Caldwell)) to 002 (Noble C.I. ( | mtindor | 2018-07-08 00:28:12 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Changed Talkgroup Category assignments for 6 talkgroups(Noble C | mtindor | 2018-06-15 18:23:44 | 
| Ohio MARCS-IP: Multi-Agency Radio Communications System Updated (Changed Talkgroup Category: Noble County (61) State Corrections | mtindor | 2018-06-15 18:23:13 | 
| American Electric Power (Eastern US) System Updated (Imported Talkgroups (8 Imported, 0 Updated)) | mtindor | 2018-03-18 15:03:42 | 
| Changed Subcategory Details For: 2m (144 MHz) Frequencies | wa8pyr | 2017-09-07 16:27:43 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Government and Safety Services | radioscan | 2016-12-18 17:10:18 | 
| Frequencies Updated (Updated: 0, Deleted 2) for Government and Safety Services | radioscan | 2016-12-18 17:07:53 | 
| Set Mode for 2 Frequencies with (FMN) | radioscan | 2016-12-18 17:05:54 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Government and Safety Services | radioscan | 2016-12-18 17:05:07 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Government and Safety Services | radioscan | 2016-12-18 17:03:26 | 
| Tagged 3 Frequencies with (Deprecated) | radioscan | 2016-12-18 17:02:45 | 
| Changed Subcategory Details For: Law Enforcement | radioscan | 2016-12-18 17:01:08 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Government and Safety Services | radioscan | 2016-12-18 16:59:03 | 
| Tagged 1 Frequencies with (EMS-Tac) | radioscan | 2016-12-18 16:58:46 | 
| Frequencies Updated (Updated: 2, Deleted 0) for Government and Safety Services | radioscan | 2016-12-18 16:58:27 | 
| Frequencies Updated (Updated: 2, Deleted 0) for Government and Safety Services | ericcarlson | 2016-12-04 01:37:39 |