I’m about to head to Def Con where I’ll be hosting a mobile Frozen BBS. I’m carrying it into work in SF this morning as a trial run, and also to make sure people don’t call the cops on it.

A backpack with MOLLE straps has a RAK 4631 mesh radio and a little Raspberry Pi case attached to it. There are power and connection USB cables dangling. A SenseCAP T1000-E is clipped on for the ride.