Build a $30 DMR Hotspot (MMDVM)

From zero to hero, all the steps to build a $30 MMDVM (MultiMode Digital Voice Modem). I cover all the steps and parts: the MMDVM board, raspberry pi, SD card software, PiStar hotspot software, burning the MicroSD card, booting the Raspberry Pi, configuring PiStar as a DMR hotspot, configuring an Anytone 878 DMR radio, a Parrot test and making a QSL on TG 91 World Wide. Helpful Links: Win32 Disk Imager: https://sourceforge.net/projects/win3... Pi-Star: https://www.pistar.uk/downloads/ RadioID: https://radioid.net/database/search#! QRZ Gridmapper: https://www.qrz.com/gridmapper QRZ DB: https://www.qrz.com/db Example MMDVM on Amazon: https://www.amazon.com/gp/product/B07...