Reverse Engineering the Quansheng Hardware

In the world of cheap amateur radio transceivers, the Quansheng UV-K5 can’t be beaten for hackability. But pretty much every hack we’ve seen so far focuses on the firmware. What about the hardware?


This is a companion discussion topic for the original entry at https://hackaday.com/2024/04/23/reverse-engineering-the-quansheng-hardware/