the comet cha250b broadband vertical antenna will amazingly cover 75/80 meters through 6 meters with no gaps! transmit range is 3.5-57 mhz and receive range is 2-90 mhz. swr <1.5:1. this 23.5 foot vertical requires no radials and weighs only 7.1 lbs. the antenna consists of five sections of aluminum tubing that slide into each other. the bottom section has the matching network built-in. only two simple measurements are required during the easy assembly. it can handle 250 watts ssb and 125 watts fm. so-239 input. mounts on a 1 to 2 inch mast (not supplied). rated for 67 mph wind survival.
please see the june issue of cq amateur radio for a review of this product (pages 22-24).