I finished setting up your new hotspot for DMR using WPSD. It is running fine so I created a case to hold the Pi 4 and Aursinc radio hat. The Pi 4 is overkill but it is all I have on hand. I'm reluctant to give more business to the Pi foundation but I may end up buying a Zero 2 W.
https://www.printables.com/model/960021-raspberry-pi-4-case-with-a-aursinc-hotspot-radio-h
#amateurradio