W6KPC – “Mr. Stack Monster” (SK)

HF antenna pioneer A. J. F. (Frank) Clement, W6KPC, of Bakersfield, California, died September 23 as a result of an highway accident. He was 93 and an ARRL Life Member. A former owner of Tri-Ex Tower, Frank designed and built a number of high performance HF arrays over the course of several decades. The June…