This freestanding groundplane vertical antenna is a rugged multiband vertical antenna, and has full band coverage from 10 to 80 meters.  Bands of operation —10/12/15/17/20/30/40/60/75/80 meters with full bandwidth. This antenna has no lossy traps or coils to burn out, and is designed for hams that do not have room for ground radials. This antenna has 6 ridged aluminum radials 130 inches long each, and should be mounted at 7 to 10 feet above ground for best performance. The element and radials are made from T-832 seamless aircraft aluminum tubing, and total height of this antenna is 43 feet top to bottom. The CNC machined base tube is made from 2 1/2 inch 1/4 wall T-6 extruded aluminum tubing. The mounting pegs for the radials are solid aluminum Tig welded to ensure a good electrical connection. The base insulator is fully CNC machined solid Black Delrin rod for excellent insulation and legal limit power handling. Comes complete with unun transformer and mounting plate with leads.
Accepts up to a 1 7/8 OD mast
Weight— 29lbs
Max Wind rating– 90 mph
Recommended coax length— 100 Feet RG-213 with a wide range tuner
SWR—Under 1.5 to 1 with customer supplied wide range tuner at the operating position