is a highly durable, commercial-grade analog two-way radio widely utilized in public safety, security, and industrial environments . To customize channels, tweak signaling parameters, or configure advanced features, securing the official is mandatory.
Before plugging in your USB cable, run the installer for your specific cable driver (FTDI/Prolific). Restart your computer if prompted.
Once downloaded, follow these steps to prepare your system for programming: 1. Install the Software Right-click Setup.exe and select . Hyt Tc-780 Programming Software Download
Open Device Manager on your PC to see which COM port (e.g., COM3) the cable is using.
Check the pinned post in r/HYT_Radios or DM an admin on the Two-Way Radio Forum (they maintain a verified software archive). When you find it, store a backup on two different drives—this software is disappearing from the open web. is a highly durable, commercial-grade analog two-way radio
Go to Radio -> Read to pull the current configuration. Always save a backup of this file before making changes. Edit Settings: Modify frequencies, tones, and features.
You can now navigate the tab tree on the left side of the screen to adjust your device settings: Restart your computer if prompted
Turn the radio off, disconnect the cable, and test your new frequencies. Troubleshooting Common Programming Errors
Name channels, set power levels (high/low), and assign scan lists.
Plug your programming cable into an available USB port. Download and run the executable driver package if Windows does not automatically recognize it.
Once the software displays a "Write Successful" message, the radio will automatically reboot.