Quoting Jim Thomson <jim.thom at telus.net>: > With just 2db of feed-line loss, you require 2380 watts OUTPUT..to > get 1.5 kw at the ant. And don't forget the advantage of transmitting a "linear" ( read "clean" ) signal out of that tube with handles versus standing a pair of 3-500s on their tip-toes to make a watt meter read 1500. Don W4DNR