Tc-320 Programming Software __exclusive__ — Hyt

Assign CTCSS/CDCSS tones to prevent interference from other groups on the same frequency.

The software allows you to customize several operational parameters: TC-320 Business Two-way Radio - HYT - Hytera

Therefore, the remains the primary and recommended tool.

Input your licensed frequencies (UHF range typically 400–470 MHz, depending on your specific TC-320 sub-model). hyt tc-320 programming software

If you cannot find or run the official HYT TC-320 programming software, consider these alternatives:

The HYT TC-320 programming software requires a computer with specific specifications, including:

What (e.g., Windows 10, Windows 11) is your PC running? Assign CTCSS/CDCSS tones to prevent interference from other

What your computer uses (Windows 10, 11, etc.)?

Without this software, you cannot change any channel parameters. The radio ships with default, often unusable, frequencies for most regions outside of China.

Enter the specific frequency your radio will listen to (e.g., 462.5625 ). If you cannot find or run the official

Before attempting to program your HYT TC-320, ensure you have the correct hardware and software tools ready. Using incompatible equipment can corrupt the radio's firmware. Required Hardware

(Replace com3 with your port – this tests basic cable loopback.)

Remember: download only from trusted sources, always use a quality FTDI-based programming cable, and respect frequency regulations. With your TC-320 correctly programmed, you’ll enjoy years of reliable, interference-free communication on your chosen channels.

Open the CPS. If it's your first time, check the Device Manager to ensure the cable appears under "Ports (COM & LPT)" without yellow error icons.

Ensure the radio is turned ON . Also, check that the cable is pushed firmly into the Mini-USB port; some protective cases or dust covers can prevent a flush connection.