Homemade 80M Band Coil For 40M Efhw Antenna

HomeMade 80M Band Coil for 40M EFHW Antenna

Shortened EFHW from 40M to 80M with 110uH Loading Coil

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Coil trap for 80m/40m shortened dipol antenna

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The most effective way to place a long wire antenna

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Winding big coil for Vertical Antenna

HF Antenna. DIY Loading Coil Part 1. Amateur Radio. Plastic Pipe. Garden Wire. Ham Radio.

George and Jane

80m with your 66ft end fed half wave antenna?... How to easily make a 110µH loading coil.

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This Nelson Antennas 80 Meter EFHW is AWESOME!!

How-To Build, Cut & Tune an End Fed Half Wave Ham Radio Antenna!

Ham Radio Crash Course

Ask Michael, KB9VBR: How to extend an End Fed Half Wave antenna into the 80 meter band

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Let's build an End Fed Halfwave Antenna! Easy DIY antenna project to build!!!

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MULTIBAND VERTICAL PORTABLE ANTENNA home made

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