Never heard of ushahidi. It looks expensive. We developed a free, open source mapping app that uses MapBox vector tiles on to which you can drop pins that are t

Never heard of ushahidi. It looks expensive. We developed a free, open source mapping app that uses MapBox vector tiles on to which you can drop pins that are then shared with neighboring nodes over the LoRa radio. Check out development here, https://github.com/sudomesh/disaster-radio-map https://github.com/sudomesh/disaster-radio-map it hasn't been tested on latest dev hardware and might need some work to improve the loading of map tiles.