Physical Design of Yagi Antennas
-- by Dr. David B. Leeson, W6QHS.
Packed with information on how to design or reinforce Yagi antennas so they can survive in the most adverse weather conditions like 120-mile-per-hour winds! Covers the structural design of elements, booms and masts, plus the electrical design of Yagi antennas.
340 pages. First edition, © 1992, The American Radio Relay League, Inc. (ISBN: 0-87259-381-9) #3819 -- $20.00

- $20.00