This Baofeng GT-3 Mark II can be programmed using a USB to Audio/Mic cable. The cable that is included with the radios usually has a Prolific chip. The software used to program is called Chirp, this is a free download.
![](/sites/default/files/2024-04/radio-baofeng-ar-152-chirp.webp)
Additional Drivers:
Documentation/Manuals: