Inspecting Uniden BC246T firmware
Bearmock https://techcoderadio.blogspot.com/2025/04/bearmock-for-python-3.html BC246T firmware updater is BC_VUP V3 SW used BC_VUP V2 BC_VUP V2 can show msg which says registration key is required -- just click ok. Select speed 38400 or 57600 for most reliable operation and also try with port.flush() Processed firmware file contains many interesting strings