A viewer with an End Fed Half Wave antenna (EFHW) asks how they can extend it into the 80 meter band. Joe and I share a couple of options:
Using a coil to 'electrically' lengthen an EFHW (watch starting at 3:20):
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Using wire to turn an 10-40m EFHW into a 10-80m EFHW
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#Hamradio #AmateurRadio #POTA #ParksOnTheAir #PortableHamRadio #EFHW #endfedhalfwave #80meterband
