Assume you have a wireless application you would like to desıgn, build, and sell as a commercial product. you have selected a target frequency in the uhf range how would you decide what frequency to use, and how would you get permıssion to use it?

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane