Design End-Fed Half-Wave Antenna | Portable Antennas
By DM1CMThis page provides guidance on designing an End-Fed Half-Wave (EFHW) or Random-Length antenna for amateur HF bands, such as 80 or 40 meters. The content explains how to optimize the antenna for multi-band use and match it to a 50-ohm system using an unun. Hams can generate radiation patterns, VSWR charts, and antenna current diagrams for their customized antenna designs. Understanding how antenna dimensions affect performance is essential for successful field operations. The page caters to ham radio operators looking to build efficient and effective HF antennas for their stations.
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You will find this resource in just one category on our links directory. The title of the main category is End Fed Half Wave Antenna and it deals mainly with EFHW End Fed Halfwave Antenna. The link to this resource has been on our site since Friday Jul 25 2025, and it has been followed 37 times. So far no one has rated it yet. Be the first to rate it!
Last updated: 2025-07-25
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