This antenna was designed and built by my pop, the original K6HZH. We finally got it in and on the air in 1979. All parts were Scrap. Grain Elevator tubing, C 130 aileron pushrods make up the 50 foot boom, 12 ft Surfcasting poles to support the elements and quarter inch copper rope for elements. As of this date the antenna is still there and more than likely FREE!! Just Remove.