Watch out, Baofeng; there’s a new kid on the cheap handy talkie market, and judging by this hardware and firmware upgrade to the Quansheng UV-K5, the radio’s hackability is going to keep amateur radio operators busy for quite a while.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/03/22/open-ht-surgery-gives-cheap-transceiver-all-band-capabilities/