Open implementation of the Quansheng UV-K5/K6/5R firmware.
This is my attempt to rewrite the firmware.
Warning
To test this version you must bear in mind that it can corrupt the data in the eeprom, so you must make a backup before using this version.
If you want to have a more stable FW and even with more features, I advise you to look at other options.
Use this firmware at your own risk (entirely). There is absolutely no guarantee that it will work in any way shape or form on your radio(s), it may even brick your radio(s), in which case, you’d need to buy another radio.
The source code and more information can be found here
https://github.com/joaquimorg/UV-KX
