ZBM2

https://github.com/DualTachyon has extracted and decompiled the original firmware, tidied and improved it, then rebuilt it.

The manufacturer has published a few updates - V31, as the reverse engineered firmware is based on V27.

Already the community have fixed a number of issues in the official firmware, and have plans to backport any decent fixes from future releases of the official firmware.

Perhaps development of the official firmware will abandoned, and one of the communities hard forks will be adopted.

All thanks to enthusiasts and the NSA (https://ghidra-sre.org/)

UV K5 Facebook group

https://www.facebook.com/groups/961148971585971

https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository

https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop

Credential issue fix

https://stackoverflow.com/questions/71770693/error-saving-credentials-error-storing-credentials-err-exit-status-1-out

Local Clone

git clone https://github.com/nicolasjon/uv-k5-firmware-custom.git

Docker build using local repo, modify Docker script to use local repo

cd ~/Documents/UVK5Radio/uv-k5-firmware-custom

docker build -t uv-k5-firmware-custom .

./compile-with-docker

Flash firmware.packed.bin

https://whosmatt.github.io/uvmod/index.html