| Added Frequency 467 (Winter Driving School) | ScanWI | 2024-02-26 14:33:28 |
| Updated Subcategory: (Skip Barber Racing School) | ScanWI | 2024-02-26 14:32:53 |
| Frequencies Updated (Updated: 1, Deleted 0) for Road America | wirr | 2021-06-28 20:28:41 |
| Frequencies Updated (Updated: 1, Deleted 0) for Road America | wirr | 2021-06-28 20:28:22 |
| Tagged 7 Frequencies with (Business) | wirr | 2021-06-28 20:27:42 |
| Frequencies Updated (Updated: 1, Deleted 0) for Road America | wirr | 2021-06-28 20:27:04 |
| Set Encryption for 1 Frequencies with () | wirr | 2021-06-26 15:08:04 |
| Frequencies Updated (Updated: 1, Deleted 0) for Road America | wirr | 2021-06-26 15:07:54 |
| Frequencies Updated (Updated: 1, Deleted 0) for Road America | ScanWI | 2018-08-27 06:41:17 |
| Frequencies Updated (Updated: 4, Deleted 0) for Road America | ScanWI | 2018-08-27 06:36:39 |
| Set Mode for 2 Frequencies with (FMN) | ScanWI | 2018-08-27 06:29:46 |
| Set Mode for 14 Frequencies with (FMN) | ScanWI | 2018-08-27 06:29:39 |
| Related Link Deleted [Road America Track Map - http://www.roadamerica.com/2006/images/maps/ra_map_2006.pdf] | wirr | 2010-01-08 19:50:27 |
| Frequencies Updated (Updated: 14, Deleted 0) for Road America | wirr | 2008-09-21 08:46:43 |
| Tagged 2 Frequencies with (Business) | wirr | 2008-09-21 08:44:44 |
| Frequencies Updated (Updated: 0, Deleted 0) for Skip Barber Racing School | wirr | 2008-09-21 08:44:44 |
| Tagged 1 Frequencies with (Multi-Dispatch) | nslt204 | 2008-05-31 09:29:49 |
| Tagged 1 Frequencies with (EMS-Tac) | nslt204 | 2008-05-31 09:29:35 |
| Tagged 2 Frequencies with (Multi-Tac) | nslt204 | 2008-05-31 09:29:25 |
| Tagged 1 Frequencies with (Multi-Dispatch) | nslt204 | 2008-05-31 09:29:16 |
| Tagged 1 Frequencies with (Media) | nslt204 | 2008-05-31 09:28:55 |
| Tagged 2 Frequencies with (Business) | nslt204 | 2008-05-31 09:28:46 |
| Tagged 3 Frequencies with (Other) | nslt204 | 2008-05-31 09:28:33 |
| Tagged 2 Frequencies with (Security) | nslt204 | 2008-05-31 09:27:13 |
| Tagged 1 Frequencies with (Business) | nslt204 | 2008-05-31 09:26:53 |
| Added Frequency 456.0312 | wirr | 2007-09-30 10:05:18 |
| Added Frequency 462.0875 | wirr | 2007-09-30 10:04:54 |
| Sub-category Skip Barber Racing School added | wirr | 2007-09-30 10:03:50 |
| Added related link Road America Track Map | ericcarlson | 2006-07-09 17:39:50 |
| Frequencies imported | ericcarlson | 2006-06-28 14:14:27 |
| Frequencies updated | ericcarlson | 2004-12-18 11:02:55 |
| Frequencies updated | ericcarlson | 2004-12-18 11:01:01 |
| Frequencies updated | ericcarlson | 2004-07-02 09:12:08 |
| Sub-category Road America changed | ericcarlson | 2004-07-02 09:11:16 |
| Frequencies updated | ericcarlson | 2004-07-02 09:11:08 |
| Frequencies updated | ericcarlson | 2004-07-02 09:10:26 |
| Frequencies imported | ericcarlson | 2004-07-02 09:10:21 |
| Sub-category Road America changed | ericcarlson | 2004-07-02 09:08:52 |
| Category Road America added | ericcarlson | 2004-07-02 09:08:44 |
