Hello, I'm seeking to connect with folks working on gps synced tdma transmitters in an open software / hardware stack. Is anyone here working on such things ? I currently have two Pluto SDR units and various GPS receivers . In addition, I'm looking for anyone who is working on external clock sync of multiple software defined radio receivers / transmitters in general . This is for a large open source project I'm heading up , to bring lora (iot/ m2m) and WiFi (tdma based , more like the cellular network ) internet to the entire globe using high altitude balloons. If anyone is hacking on open source 5g core / timing etc please ping me as well. Basically, if you're doing anything at the intersection of (or adjacent to )networking / timing / sdr I want to collaborate :) The goal is 5.00 per month per subscriber connectivity. Sorry if this is considered spam or off topic . —- Charles Wyble @reachableceo Founder TSYS Group 818 280 7059 charles@turnsys.com Walk often, let the paces spool out our caged thoughts. Build community, human and non, care for one another, try to ensure a future of huckleberries and the time to pick them.