How a Loopstick Antenna Works
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How do J pole antennas work when they are shorted to ground?
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WWVB Antenna Part 2
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WALLOOP ANTENNA - Simple Homemade Project ( +openWSPR receiver )
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Radio Antenna Theory 101: what they are, how they work
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Simple Medium Wave ferrite rod Wave traps for small radios
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La vieille batterie est comme neuve après 1 minute!Un moyen rapide de restaurer une vieille batterie
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Spiderweb Coils: Why to use them
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