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The finished End Fed Half Wave antenna coupler. Ham Radio Antenna, Tv Antenna, Fm Radio, Gold Detector, All Band, High Voltage, Vintage Radio, Tuner, Home Brewing
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End Fed Half Wave Antenna Coupler (EFHW) – M0UKD – Amateur Radio Blog

Centre fed half wave dipoles make great, simple and effective antennas for the HF bands. Sometimes however, the centre feed is not ideal, for example when you want to use it as… 
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