The legacy HYT programming software is native to Windows (XP, 7, 8, 10, and 11).
Plug the mini-USB end of the programming cable into the radio's accessory port. Plug the USB end into your PC. Turn on the radio and set the volume to roughly 50%.
Install the USB driver before plugging the cable into the computer. Once installed, plug in the cable, open your Windows Device Manager , and look under "Ports (COM & LPT)" to identify the assigned COM Port number (e.g., COM3). Step 2: Navigating the HYT TC-320 Software Interface
Customize the Side Key (SK) for long or short-press functions like monitoring or emergency alerts. hyt tc-320 programming software
Editing transmit and receive frequencies (400–470 MHz range). Configuring CTCSS/CDCSS (privacy codes) and squelch levels.
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Beyond basic frequencies, the programming software unlocks deep customization options: The legacy HYT programming software is native to
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Unlocking the Full Potential of Your HYT TC-320: A Programming Guide
The standard software for this series is typically identified as the HT518/320/310 Programming Software Compatibility : It is designed exclusively for Turn on the radio and set the volume to roughly 50%
Adjusts the threshold filter for incoming signals. A standard level of 3 or 4 filters background static effectively without blocking weaker, genuine transmissions. Customizing Functional Features
USB and COM port drivers must be installed so the computer recognizes the radio as a connected device. 2. Step-by-Step Programming Guide