DMR

Here are instructions for building and configuring a DMR Hotspot. I used the WPSD fork of Pi-Star.

Here is a link to the Hotspot modem board:

https://a.co/d/gloczvs

I have mine running on a Pi 3, which also needs a WiFi dongle.  I think the Pi 4 has WiFi built in.

I followed this video for assembly instructions: https://youtu.be/BgBhZvm2y-k?si=_e4NJIb3iornDIWu

I also installed WPSD instead of Pi-Star.  See this:

This is the best intro to code plugs for DMR that I have seen:

https://youtu.be/p5RDA1udo28?si=i2ilQgQ4oPDOGcLF