Hyt Tc-320 Programming Software Jun 2026

“Hytera programming software is straightforward for all to use... as simple as downloading the program onto your radio!” Atlantic Radio Communications Corp.

Contact a two-way radio dealer who previously sold HYT products. They often have archived copies of the software and can provide the correct version (usually v1.03 or v1.05). hyt tc-320 programming software

The programming software for the HYT TC-320 (often referred to as Customer Programming Software “Hytera programming software is straightforward for all to

| Error Message | Cause | Fix | |---------------|-------|-----| | “Communication timeout” | Wrong COM port or cable driver | Reinstall PL2303 v3.2.0.0 | | “Radio not responding” | Radio in low battery or bad cable connection | Replace battery, re-seat cable | | “Model mismatch” | Trying to load TC-500 file into TC-320 | Do not cross-load codeplug files | | “Frequency out of range” | Entered >470 MHz or <400 MHz | Adjust to hardware limits | They often have archived copies of the software

Input the desired RX/TX frequencies (UHF range 400–470 MHz).

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