Craig, I have successfully built a 2nd DigiPi and set it up to run as a portable/tacticle unit, similar to the build you created in your video. To ensure that the units don't interfere with each other during setup, or should I want to run both from one location, I modified the built-in settings for APRS and WinLink so that the APRS digipeater is -3 vs -2 and my WinLink server is -12 vs -10. There were several other modifications needed to make everything work properly, but got all of them done, and the DigiPi works perfectly.
That said, the next time you push out an update, or if my SD card gets corrupted, I'm going to have to flash the SD. I will, of course, lose all my customizations. Do you have any suggestions as to how I could retain them?
73
Randy
WA4SKI