-
End-Fed Half-Wave Antenna Kit - ARRL
This antenna, which works on 10, 15, 20, and 40 meters, has a very high impedance of around 2,500 Ohms. The kit includes the parts needed to construct a 49:1 ... Learn More
-
End-Fed Half-Wave Antenna Kit - ARRL
Product Details. Learn More
-
Your First Antenna - ARRL
There is a little antenna theory, again with the beginner in mind, and some simple to construct antenna projects that work well. Learn More
-
ARRL Antenna Book
The ARRL Antenna Book for Radio Communications is a single resource covering antenna theory, design and construction, and practical treatments and projects. Learn More
-
ARRL Dual-Band 2 m/70 cm Handheld Yagi Antenna
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
-
How Antennas Work - ARRL
Every active ham uses an antenna. But how many hams can say that they really understand what happens when they apply RF to their antenna? Learn More
-
Building Simple Antennas - ARRL
Antennas come in a variety of sizes, shapes and styles. Several claim they can do it all! Before you buy that "fancy" antenna, read this article. Learn More
-
Antenna Regulation and Zoning - ARRL
The book, Antenna Zoning for the Radio Amateur, is filled with excellent ideas on how to prepare for, and make your presentation and application to a local ... Learn More
-
More About Antenna Tuners - ARRL
Mar 18, 2021 ... By adding an antenna tuner to the equation, what you've done is make it possible for the radio to put as much power into the feed line as it can ... Learn More
-
Current Legislation - ARRL
Your support helps ARRL engage legislative leaders to pass this bill and provide the ability of Amateur Radio Operators to install the antennas necessary to ... Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
Copyright © 2026 The American Radio Relay League, Inc. All rights reserved. Reproduction of material from any ARRL web page without written permission is strictly prohibited.