| Frequencies Updated (Updated: 3, Deleted 0) for Yellowstone County | ericcarlson | 2023-03-04 16:55:42 |
| Agency: (Billings Logan International Airport (BIL)) was updated | LAflyer | 2022-11-10 18:56:58 |
| Agency: (Billings Logan International Airport (BIL)) was updated | LAflyer | 2022-11-10 18:56:17 |
| Agency: (Billings Logan International Airport (BIL)) was updated | LAflyer | 2022-11-10 18:55:43 |
| Montana Public Safety Communications System System Updated (Added Talkgroup 12315 Sheriff(Yellowstone County)) | theaton | 2022-06-29 11:55:26 |
| Montana Public Safety Communications System System Updated (Changed Talkgroup Category: Yellowstone County to Yellowstone County | theaton | 2022-06-29 11:54:48 |
| Montana Public Safety Communications System System Updated (Added Site # 15 (Billings 27th Street)) | theaton | 2022-06-29 11:49:02 |
| System Updated (Added P25 CH ID Table [581/6CE]) | GTR8000 | 2022-06-11 19:44:07 |
| Exxon Mobil System Updated (Added Talkgroup Category: Portland TX) | ericcarlson | 2022-04-23 12:40:31 |
| Exxon Mobil System Updated (Changed Site # 081 (Billings) to 081 (Billings, MT)) | rattlerbb01 | 2022-03-29 00:05:02 |
| Exxon Mobil System Updated (Changed Site # 081 (Billings) to 081 (Billings)) | rattlerbb01 | 2022-03-29 00:03:57 |
| Frequencies Updated (Updated: 10, Deleted 0) for Yellowstone County Amateur Radio | theaton | 2021-12-13 11:37:38 |
| Set Type for 17 Frequencies with (RM) | theaton | 2021-12-13 11:35:41 |
| 10 Frequencies imported | theaton | 2021-12-13 11:35:12 |
| Frequencies Updated (Updated: 5, Deleted 0) for Yellowstone County Amateur Radio | theaton | 2021-12-13 11:31:50 |
| 5 Frequencies imported | theaton | 2021-12-13 11:31:15 |
| Added Subcategory: Simplex | theaton | 2021-12-13 11:28:06 |
| Phillips 66 Refineries System Updated (Changed Zone # 1742 (New P25 System ID) to # 1742 (System 6CE)) | GTR8000 | 2021-05-26 13:56:19 |
| Phillips 66 Refineries System Updated (Changed Zone # 1409 (Current System ID) to # 1409 (System 581)) | GTR8000 | 2021-05-26 13:56:11 |
| Phillips 66 Refineries System Updated (Updated Sites) | GTR8000 | 2021-05-26 13:48:48 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:52:32 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:50:48 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:50:13 |
| St Vincent Healthcare System Updated (Changed Site # 001 (Site 1) to 001 (Site 1)) | PJH | 2021-04-06 12:49:32 |
| St Vincent Healthcare System Updated (Updated General Trunked System Information) | PJH | 2021-04-06 12:48:41 |
| St. Vincent Healthcare System Updated (Added Site # 1 (Site 1)) | PJH | 2021-04-06 12:47:34 |
| St. Vincent Healthcare System Updated (Updated General Trunked System Information) | PJH | 2021-04-06 12:46:35 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:44:34 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:44:02 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:43:10 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:42:28 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:41:56 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:40:41 |
| Agency: (Yellowstone County Business) was updated | PJH | 2021-04-06 12:40:09 |
| Phillips 66 Refineries System Updated (Imported Talkgroups (2 Imported, 0 Updated)) | Starcom21 | 2021-01-30 20:10:42 |
| Phillips 66 Refineries System Updated (Added Talkgroup Category: Borger Refinery) | PJH | 2020-12-15 11:37:32 |
| Agency: (Yellowstone County Business) was updated | PJH | 2020-12-07 20:31:11 |
| Agency: (Yellowstone County Business) was updated | PJH | 2020-12-07 20:30:24 |
| Agency: (Yellowstone County Business) was updated | PJH | 2020-12-07 20:29:54 |
| Agency: (Yellowstone County Business) was updated | PJH | 2020-12-07 20:29:17 |
| Agency: (Yellowstone County Business) was updated | PJH | 2020-12-07 20:28:24 |
| Industrial Communications (Billings) System Updated (Changed Site # 001 (Site 1) to 001 (Site 1)) | PJH | 2020-12-07 20:27:49 |
| Industrial Communications (Billings) System Updated (Changed System ID: [4C20 | 128.57 | ] to [340A | 76.6 | ]) | PJH | 2020-12-07 20:27:25 |
| Set Encryption for 1 Frequencies with () | PJH | 2020-12-07 20:25:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2020-12-07 20:25:43 |
| Frequencies Updated (Updated: 2, Deleted 0) for Yellowstone County | PJH | 2020-12-07 20:25:13 |
| Phillips 66 Refineries System Updated (Changed News Entry ID=6422) | Thunderbolt | 2020-10-15 11:14:49 |
| Phillips 66 Refineries System Updated (Added a new news entry) | Thunderbolt | 2020-10-15 11:13:50 |
| Phillips 66 Refineries System Updated (Changed Zone # 1742 (New P25 System ID) to # 1742 (New P25 System ID)) | Thunderbolt | 2020-10-14 20:36:51 |
| Phillips 66 Refineries System Updated (Updated Sites) | Thunderbolt | 2020-10-14 20:31:24 |
| Phillips 66 Refineries System Updated (Added Zone # 1409 (Current System ID)) | Thunderbolt | 2020-10-14 20:30:13 |
| Phillips 66 Refineries System Updated (Added Zone # 1742 (New P25 System ID)) | Thunderbolt | 2020-10-14 20:29:41 |
| Phillips 66 Refineries System Updated (Updated Sites) | Thunderbolt | 2020-10-14 20:28:53 |
| Phillips 66 Refineries System Updated (Added System ID: 6CE) | Thunderbolt | 2020-10-14 20:27:36 |
| Phillips 66 Refineries System Updated ((9) Talkgroups Updated (Billings Refinery)) | Starcom21 | 2020-09-09 21:40:54 |
| Phillips 66 Refineries System Updated (Imported Talkgroups (50 Imported, 0 Updated)) | Starcom21 | 2020-09-09 21:11:50 |
| Phillips 66 Refineries System Updated (Deleted Talkgroup Category: Bartlesville ) | Starcom21 | 2020-09-09 21:07:31 |
| Phillips 66 Refineries System Updated (Added Talkgroup Category: Bartlesville ) | Starcom21 | 2020-09-09 21:06:47 |
| Phillips 66 Refineries System Updated (Changed Site # 010 (Billings Refinery - Billings, MT) to 010 (Billings Refinery - Billing | ericcarlson | 2020-01-14 18:48:51 |
| Exxon Mobil System Updated (Updated Function Tag assignments for 4 talkgroups(Billings Refinery)) | ericcarlson | 2020-01-14 18:48:12 |
| Exxon Mobil System Updated ((2) Talkgroups Updated (Billings Refinery)) | ericcarlson | 2020-01-14 18:48:08 |
| Exxon Mobil System Updated (Imported Talkgroups (2 Imported, 0 Updated)) | ericcarlson | 2020-01-14 18:47:57 |
| Exxon Mobil System Updated (Changed Site # 081 (Billings) to 081 (Billings)) | ericcarlson | 2020-01-14 18:47:40 |
| Billings Public Schools System Updated (Updated General Trunked System Information) | ericcarlson | 2020-01-13 19:08:03 |
| Cenex CHS Refinery System Updated (Updated General Trunked System Information) | ericcarlson | 2020-01-12 09:01:46 |
| Phillips 66 Refineries System Updated ((1) Talkgroups Updated (Billings Refinery)) | ericcarlson | 2020-01-06 11:31:40 |
| Phillips 66 Refineries System Updated ((9) Talkgroups Updated (Billings Refinery)) | ericcarlson | 2020-01-06 11:31:38 |
| Phillips 66 Refineries System Updated (Updated Function Tag assignments for 9 talkgroups(Billings Refinery)) | ericcarlson | 2020-01-06 11:31:18 |
| Phillips 66 Refineries System Updated (Updated mode assignments for 9 talkgroups(Billings Refinery)) | ericcarlson | 2020-01-06 11:31:15 |
| Phillips 66 Refineries System Updated (Imported Talkgroups (9 Imported, 0 Updated)) | ericcarlson | 2020-01-06 11:31:11 |
| Phillips 66 Refineries System Updated (Changed Talkgroup Category: Billings Refinery to Billings Refinery(Billings Refinery)) | ericcarlson | 2020-01-06 11:30:40 |
| Phillips 66 Refineries System Updated (Added Talkgroup Category: Billings Refinery) | ericcarlson | 2020-01-06 11:30:31 |
| Phillips 66 Refineries System Updated (Changed Site # 095 (Billings Refinery - Billings, MT) to 010 (Billings Refinery - Billing | ericcarlson | 2020-01-06 11:29:55 |
| Exxon Mobil System Updated ((2) Talkgroups Updated (Billings Refinery)) | ericcarlson | 2020-01-06 11:27:24 |
| Exxon Mobil System Updated (Imported Talkgroups (2 Imported, 0 Updated)) | ericcarlson | 2020-01-06 11:27:12 |
| Exxon Mobil System Updated (Changed Talkgroup Category: Billings Refinery to Billings Refinery(Billings Refinery)) | ericcarlson | 2020-01-06 11:26:43 |
| Exxon Mobil System Updated (Added Talkgroup Category: Billings Refinery) | ericcarlson | 2020-01-06 11:26:32 |
| Exxon Mobil System Updated (Changed Site # 081 (Billings) to 81 (Billings)) | ericcarlson | 2020-01-06 11:25:04 |
| Phillips 66 Refineries System Updated (Imported Talkgroups (4 Imported, 0 Updated)) | Thunderbolt | 2019-12-22 11:55:44 |
| Phillips 66 Refineries System Updated (Added Talkgroup Category: Ferndale Refinery) | Thunderbolt | 2019-12-22 11:54:08 |
| Billings System Updated (Added Talkgroup Category: Billings Logan International Airport) | PJH | 2019-09-03 15:19:52 |
| Billings System Updated ((8) Talkgroups Updated (Fire)) | PJH | 2019-09-03 15:18:01 |
| Billings System Updated (Added Talkgroup 162 Tac 6(Fire)) | PJH | 2019-09-03 15:17:07 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2019-07-28 19:43:55 |
| Tagged 1 Frequencies with (Deprecated) | PJH | 2019-07-28 19:43:35 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2019-07-28 19:43:17 |
| Changed Subcategory Details For: Repeaters | PJH | 2019-07-25 11:43:28 |
| Added Subcategory: r | PJH | 2019-07-25 11:42:49 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:42:14 |
| Changed Subcategory Details For: Custer | PJH | 2019-07-25 11:41:58 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:39:57 |
| Changed Subcategory Details For: Shepherd | PJH | 2019-07-25 11:39:38 |
| Frequencies Updated (Updated: 1, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:39:06 |
| Changed Subcategory Details For: Worden | PJH | 2019-07-25 11:38:51 |
| Frequencies Updated (Updated: 3, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:38:11 |
| Changed Subcategory Details For: Lockwood | PJH | 2019-07-25 11:37:24 |
| Changed Subcategory Details For: Laurel | PJH | 2019-07-25 11:36:35 |
| Frequencies Updated (Updated: 4, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:36:12 |
| Frequencies Updated (Updated: 7, Deleted 0) for Yellowstone County | PJH | 2019-07-25 11:35:03 |
| Changed Subcategory Details For: Billings | PJH | 2019-07-25 11:33:55 |
