Uploaded February 2026 | Updated September 2026, 9 hours ago

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Learn the best methods for testing permeability in ferrite cores, a crucial component for end fed half wave antennas. In this video, we dive into the world of amateur radio and antenna design, exploring the importance of ferrite cores in optimizing antenna performance. Discover how to select the right ferrite core for your end fed half wave antenna and understand the key factors that affect permeability. Whether you're a seasoned radio enthusiast or just starting out, this video provides valuable insights and practical tips for testing and improving your antenna's efficiency. Get ready to take your amateur radio experience to the next level with expert advice on ferrite core selection and permeability testing.

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