| Product |
Filename |
Version |
Description |
Release Date |
| R8W |
R4R8_R4WR8W_GPS_DB_20260407.zip |
2026/04/07 |
Database Update 20260407
|
04/13/2026 |
| R8W |
R8W_20260407.zip |
1.37 |
Firmware Update v1.37
- Release Notes
- New GPS DB 260407 has been applied.
|
04/13/2026 |
| R8W |
R4R8_R4WR8W_GPS_DB_20260105.zip |
2026/01/05 |
Database Update 20260105
|
01/30/2026 |
| R8W |
R8W_20260114.zip |
1.37 |
Firmware Update v1.37
- Release Notes
- Added support for the Junction Box menu in the R/Tach app.
- GPS DB updated to 260105
|
01/30/2026 |
| R8W |
R8W_20251031.zip |
1.36 |
Firmware Update v1.36
- Release Notes
- Applied defensive code and a watchdog system to the GPS firmware to prevent errors.
- Applied filtering to remove the Ka 33.750Ghz signal emitted from inside of some Chevrolet cars.
|
11/03/2025 |
| R8W |
R4R8_R4WR8W_GPS_DB_20251002.zip |
2025/10/02 |
Database Update 20251002
|
10/10/2025 |
| R8W |
R8W_20251010.zip |
1.35 |
Firmware Update v1.35
- Release Notes
- Added Menu and Installer Test Mode support for the Junction Box
- Fixed BLE connection issues with certain smartphones
- New GPS DB 251002 has been applied
|
10/10/2025 |
| R8W |
R4R8_R4WR8W_GPS_DB_20250702.zip |
2025/07/02 |
Database Update 20250702
|
07/30/2025 |
| R8W |
R8W_20250709.zip |
1.31 |
Firmware Update v1.31
Bundled with the latest database 2025/07/02.
See previous for release notes. |
07/30/2025 |
| R8W |
R8W_20250619.zip |
1.31 |
Firmware Update v1.31
- Release Notes
- Added Error Messages for the external Laser Transponders.
- During a Laser alert, the display will show "Receive" if the unit is in Receive Mode (not CW or Pulse Modes)
- Added a tone selection menu for Receive Mode alerts.
- Added voice anouncement for Laser Gun ID.
- Supports Installer Test mode for external laser transponders.
- Added a reminder message related to Receive Mode when toggled using the power button.
- Grouped all Laser Atlanta laser guns into the "Atlanta" category.
|
06/23/2025 |
| R8W |
R8W_20250513.zip |
1.29 |
Firmware Update v1.29
- Release Notes
- Add the power button receive mode for the optional, external laser transponders.
- Add the any button receive mode for the optional, external laser transponders.
- Add Pulse mode On/Off time for the optional, external laser transponders.
- The Ka Freq voice will say trailing zeros without skipping zeros.
|
05/13/2025 |
| R8W |
R4R8_GPS_DB_20250403.zip |
2025/04/03 |
Database Update 20250403
Database 2025/04/03.
This database update is only compatible with the R4, R4W, R8 and R8W models. Please do not update this GPS with any other models.
|
04/09/2025 |
| R8W |
R8W_20250403.zip |
1.28 |
Firmware Update v1.28
Bundled with the latest database 2025/04/03.
See previous for release notes. |
04/09/2025 |
| R8W |
Uniden R Series Tool v2.23.zip |
2.23 |
Update Tool v2.23
This tool is only for Windows OS. |
03/06/2025 |
| R8W |
Uniden R Series Tool v2.22_MAC.zip |
2.22 |
Update Tool v2.22 (Mac Only)
This tool is only compatible with MacOS. Changelog: - Add user settings (Menu) for the latest version for each model
- Compatible with the R4w and R8w
- Showing versions of Sound, BT or BT/Wi-FI that were not shown in the previous tools
- The way DB version is displayed is changed from “US DB : ___. ___. ___. ___. 2024/11/29” to “US DB : 2024/11/29”.
- CP210x Driver installation error is fixed.
|
02/18/2025 |
| R8W |
Uniden R Series Tool v2.15_MAC.zip |
2.15 |
Update Tool v2.15 (Mac Only)
This tool is only compatible with MacOS. Changelog: - Add user settings (Menu) for the latest version for each model
- Compatible with the R4w and R8w
- Showing versions of Sound, BT or BT/Wi-FI that were not shown in the previous tools
- The way DB version is displayed is changed from “US DB : ___. ___. ___. ___. 2024/11/29” to “US DB : 2024/11/29”.
- CP210x Driver installation error is fixed.
|
01/27/2025 |
| R8W |
R8W_20250114.zip |
1.28 |
Firmware Update v1.28
Bundled with the latest database 2025/01/03.
See previous for release notes. |
01/14/2025 |
| R8W |
R8W_20241202.zip |
1.28 |
Firmware Update v1.28
Please use the Uniden R Series Tool to update your firmware. - Release Notes
- Fixed codes that could potentially cause some Auto Mute Memory points to fail to mute in regions where multiple Mute Memory points and Auto Mute Memory points are registered.
|
12/16/2024 |
| R8w |
Uniden R Series Tool v2.22 Setup.zip |
2.22 |
Update Tool v2.22
This tool is only for Windows OS. |
12/04/2024 |
| R8W |
CP210x_Windows_Drivers.zip |
|
USB Drivers
|
|