Check the website listed in your product manual.
Once you’ve entered your frequencies, save the file as a .dat or .conf file on your computer so you can quickly program multiple radios to the same settings. Troubleshooting Common Issues
By connecting your RT15 to a PC via a programming cable, the software lets you perform key tasks like:
Read the EULA (specifically regarding data logging limitations in your region). Rt15-cps Software Download
Turn the radio volume knob clockwise to . Ensure the battery is fully charged before proceeding. 2. Configure the Communication Port (COM Port) Launch the Rt15-cps software on your computer. Click on the "Setup" or "Communication" menu at the top. Select "Port" or "COM Port" .
Before clicking download, verify your workstation meets these specs:
Change these to your authorized operating frequencies. Check the website listed in your product manual
October 2023 | Reading Time: 3 minutes
The Retevis RT15-CPS software enables users to configure channel frequencies, CTCSS/DCS codes, and advanced radio features on the RT15 compact radio. The official software, which requires a USB-to-serial programming cable for Windows, can be accessed through the Retevis support page or specific product downloads. For official download options, visit Retevis . Download Retevis Programming Software
Follow these sequential instructions to install the application on your computer: Download Retevis Programming Software Turn the radio volume knob clockwise to
If you find you’re getting too much static, use the software to bump your Squelch level up to 3 or 5.
| Error Code | Solution | | :--- | :--- | | | Missing VC++ Redist. Download the latest x64 Redist from Microsoft. | | Driver Signature Error | Temporarily disable Secure Boot or reboot into Disable Driver Signature Enforcement mode. | | COM Port Conflict | Go to Device Manager > Right-click the RT15 > Properties > Port Settings > Advanced > Change COM port to COM 4 or 5. | | Firmware Flash Fail | Ensure the RT15-CPS is connected to external power (not just USB bus power). |
The is the key to turning a basic walkie-talkie into a professional communication tool. By taking the time to program your frequencies and privacy codes, you ensure clearer communication and less interference for your team.