BTTB & Cellular Providers: Topographical maps and DEM is going to be helpful for planning of set up for radio relay stations through the entire place. Topographical maps may be correctly utilized for tower destinations and dedication of coverage zone. Leverage our near collaboration with the DJI Organization solution staff; https://catev246ooo8.like-blogs.com/30406226/construction-drone-survey-bangladesh-no-further-a-mystery