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Presented by Fred Lass, K2TR. The presenter shares a deep dive into his decades of experience with SWR, impedance matching, and antenna design, starting with stories from his novice days in the 1960s. He recounts early lessons from mentors who offered conflicting advice, which led to his own exploration and testing. The talk progresses through real-world RF challenges—from helicopter radios in Vietnam to UHF TV transmitters—and emphasizes the critical nature of impedance matching, especially under high SWR conditions that can cause equipment failure. These foundational lessons set the stage for a nuanced explanation of matching techniques using off-center fed dipoles, coax transformations, and the clever application of transmission line theory to achieve optimal performance. Building on this foundation, the presenter walks through a variety of practical designs and modeling strategies using EZNEC. He showcases how to broaden dipole bandwidth with bow-tie structures, improve vertical antenna SWR through adjacent wire techniques, and even explores concepts adapted from WWII radar engineers to create ultra-broadband antennas. Examples include dual-band field day antennas, efficient four-square arrangements, and multi-band wire arrays that leverage coaxial line transformations for simplified matching. Each design is rooted in measurable theory and refined with real-world experience, giving the audience a toolkit of antenna ideas ready for practical use or further experimentation. Recorded at Hamvention 2025 in Dayton, Ohio.