Your cart is empty.
Before you click any download button, you need to ensure your computer is ready. The HYT TC-700 programming software was designed for older operating systems.
Guide: HYT TC-700 Programming Software Download HYT TC-700 (now under the Hyt Tc 700 Programming Software Download
Since the official legacy support pages can be difficult to navigate, many users rely on reputable third-party repositories or dealer support pages. Look for files named TC-700_Vx.x_Setup.exe (where x.x is the version number). Popular versions include V1.0 or V2.0. Ensure the file is in a .zip or .rar archive and scan it with antivirus software before opening. Before you click any download button, you need
| Problem | Likely Fix | |---------|-------------| | “Radio not responding” | Wrong COM port, driver missing, or radio not powered on. | | “Model mismatch” | You are using V1 software on a V2 radio (or vice versa). | | “Invalid frequency” | Frequency out of allowed band (e.g., 400–470 MHz model). | | Garbled display after write | Firmware mismatch – reflash correct firmware from dealer. | | Antivirus deletes .exe | Restore from quarantine, add folder exception. | Look for files named TC-700_Vx