Someone not participating in briar or the DoS can use fing (android app) or a signal strength meter (handheld, I have 2, personally) to direction find and trian

Someone not participating in briar or the DoS can use fing (android app) or a signal strength meter (handheld, I have 2, personally) to direction find and triangulate the person sending the traffic. Hence $5 lead pipe. and by "someone" i mean "any android cellphone"