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K7NM's The C-Match Method of Phasing Vertical Antennas
"The C-Match Method of Phasing Vertical Antennas" by Lee Barrett, K7NM will explain the concepts and demonstrate an easy way to phase vertical antennas. Phased arrays are commonly used by AM band broadcast stations. They provide directionality to tailor the night pattern away from other stations sharing the frequency. This powerful concept is also used by dedicated Amateur Radio operators chasing rare DX stations to "point" their signal in the desired direction. This book includes a computer CD with phasing pattern programs. ©2005 Barrett. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$19.95