If you like (tr)uSDX I'm working on a somewhat similar transceiver at the moment https://github.com/vk2diy/adxi https://github.com/vk2diy/adxi as a means to fam

If you like (tr)uSDX I'm working on a somewhat similar transceiver at the moment https://github.com/vk2diy/adxi https://github.com/vk2diy/adxi as a means to familiarise myself with radio. Key differences: one cable instead of four, no screen/buttons/blinkenlights, designed for a metal 'tiffin' enclosure, USB-C power only, built-in USB hub and USB audio chipset, modular frequency-specific late-stage boards, fully open design and design documentation including KiCad sources, components, calculations, etc.