The , also known as the Moxon Rectangle, is a compact, two-element directional antenna renowned for its exceptional front-to-back ratio and simple construction. Originally detailed in Les Moxon's (G6XN) seminal work, "HF Antennas for All Locations," this design remains a favorite for amateur radio operators facing space constraints or requiring portable solutions. 1. Understanding the Moxon Design
Let’s apply the Moxon to specific living situations. This is the core of what any good should cover. hf antennas for all locations moxon pdf
To optimize a Moxon antenna for different locations, several factors need to be considered, including: The , also known as the Moxon Rectangle,
For decades, the Holy Grail of amateur radio has been the same: Whether you live on a sprawling acreage in the countryside or a cramped HOA-restricted condo on the 4th floor, the laws of physics remain annoyingly consistent. A full-size 160-meter dipole is 260 feet long. A 3-element Yagi for 20 meters requires a 30-foot boom and a tower that costs more than a used car. Understanding the Moxon Design Let’s apply the Moxon
, first published in 1982 by the Radio Society of Great Britain (RSGB). This work introduced what is now known as the , a compact, directional HF antenna that has become a staple for amateur radio operators in space-constrained or portable environments. The Evolution of the Moxon Rectangle
Readers praise the book for providing a deep understanding of antenna "mechanics" without overwhelming them with complex calculus.
A digital version is available for borrowing or viewing at the Internet Archive .