| Updated Agency Description Text | Starcom21 | 2024-08-16 09:08:41 |
| Subcategory: (NASCAR Operations) migrated to Category: (World Wide Technology Raceway) in Agency: World Wide Technology Raceway (Madison) | Starcom21 | 2024-08-16 09:02:22 |
| Subcategory: (Operations) migrated to Category: (World Wide Technology Raceway) in Agency: World Wide Technology Raceway (Madison) | Starcom21 | 2024-08-16 09:02:14 |
| Updated Agency Description Text | Starcom21 | 2024-08-16 08:47:12 |
| Updated Agency Location Details | Starcom21 | 2024-08-16 08:46:44 |
| Frequencies Updated (1) | Starcom21 | 2024-06-06 02:42:16 |
| Added Frequency 463.2625 (Operations) | Starcom21 | 2024-06-06 02:38:47 |
| Updated Subcategory: (World Wide Technology Raceway (Madison)) | Starcom21 | 2024-06-06 02:37:59 |
| Added Subcategory: (World Wide Technology Raceway /NASCAR Operations) | Starcom21 | 2024-06-06 02:37:47 |
| Added Frequency 454 (RACEceiver) | Starcom21 | 2024-06-06 02:34:36 |
| Updated Subcategory: (World Wide Technology Raceway (Madison)) | Starcom21 | 2024-06-02 15:38:12 |
| Agency (World Wide Technologies Raceway [3]) changed to (World Wide Technology Raceway [3]) | Starcom21 | 2024-06-02 14:41:07 |
| Frequencies Updated (7) | Starcom21 | 2024-06-02 14:26:28 |
| Frequencies Updated (12) | Starcom21 | 2024-06-01 17:20:24 |
| Frequencies Imported (12) | Starcom21 | 2024-06-01 17:05:12 |
| Frequencies Updated (1) | Starcom21 | 2024-06-01 17:00:17 |
| Frequencies Updated (3) | Starcom21 | 2024-06-01 16:56:27 |
| Updated Subcategory: (World Wide Technology Raceway (Madison)) | Starcom21 | 2024-06-01 16:50:36 |
| Deleted Subcategory: (World Wide Technology Raceway /Blank) | Starcom21 | 2024-06-01 16:48:23 |
| Subcategory: (World Wide Technology Raceway (Madison)) migrated to Category: (World Wide Technology Raceway ) in Agency: World Wide Technologies Raceway | Starcom21 | 2024-06-01 16:48:10 |
| Category (World Wide Technology Raceway ) added | Starcom21 | 2024-06-01 16:47:16 |
| Agency (World Wide Technologies Raceway) added | Starcom21 | 2024-06-01 16:34:16 |
