Exploring the Magic of Wireless Communication
There are countless ways for radio signals to travel from transmitter to receiver, and understanding how radio waves interact with their environment is an important factor in successful radio communications. While amateurs can maximize station performance and reliability with the right equipment, knowledge and skill, we cannot control propagation. Through scientific exploration and experimentation, we can improve our understanding of propagation and how it affects radio signals.
Propagation and Radio Science presents a comprehensive overview of one of the most fascinating and rewarding activities in Amateur Radio. Author Eric Nichols, KL7AJ, uses his lively, engaging approach to present the complex subject of radio propagation in simple, easy-to-understand terms. This book covers topics ranging from theoretical exploration to practical application. It explains the phenomena we observe on the amateur bands and invites you to embark on the journey through the still-unknown radio propagation universe.
Amateur Radio operators love antennas – the bigger the better -- but if you don’t have acres of property to erect the antenna of your dreams, does it mean you’re effectively off the air? Not at all! This fascinating hobby is still yours to enjoy. With the right antenna design you'll be on the air today!
Amateur and Short Wave Radio Electronics Experimenter’s Web Site. “The QRP/SWL Homebuilder site is owned and maintained by VE7BPO. The purpose of this website is to promote experimentation with relatively simple radio electronic circuits. Please keep in mind that I am a novice, lay person experimenter, not an engineer. “
Radio amateurs are familiar with antennas and use them every day to communicate on the air. We learned some basic antenna theory while studying for license exams, and most of us have built an antenna or two. We know the basics and turn to the ARRL Handbook, ARRL Antenna Book, and other general texts when thinking about our next antenna project.
Ham Radio: Where Hands-On Lives On!
Lifelong learners will welcome Volume 3 of ARRL s Hands-On Radio Experiments, assembled from the past four years (2013-2017) of QST s monthly Hands-On Radio column, written by Ward Silver, N0AX. Silver expertly leads you through 57 basic electronics experiments, designed to increase your understanding of radio fundamentals, components, circuits and design.
The Most Complete Reference and Guide for Radio Communications
The ARRL Handbook advances your pursuit of radio experimentation, discovery, and achievement. Each edition contains new and useful material to support Amateur Radio activity from the traditional short- and long-wave frequencies through microwaves!
Radio amateurs are known for electronic experimentation and homebrew building. Using the wide variety of components available, they design and build impressive radio equipment. With the industry growth of components for wireless communications and surface mount technology (SMT), the choices available seem endless and selecting the proper component can seem a daunting task. Fortunately, most amateurs tend to use a limited number of component types that have “passed the test of time,” making component selection in many cases easy and safe. Others are learning to design and build using the vast array of SMT parts.
In the world of radio, the antenna is “where the rubber meets the road!” With antennas so fundamental to communication, it is important that the amateur have a basic understanding of their function. That understanding enables effective selection and application of basic designs to whatever communications task is at hand. In addition, the amateur is then equipped to engage in one of the most active areas of amateur experimentation, antenna design.
In the world of radio, the antenna is “where the rubber meets the road!” With antennas so fundamental to communication, it is important that the amateur have a basic understanding of their function. That understanding enables effective selection and application of basic designs to whatever communications task is at hand. In addition, the amateur is then equipped to engage in one of the most active areas of amateur experimentation, antenna design.
The ARRL Handbook advances your pursuit of radio experimentation, discovery, and achievement. Each edition contains new and useful material to support Amateur Radio activity from the traditional short- and long-wave frequencies through microwaves!
