How to Calculate Multiple Banded End Fed Half Wave EFHW

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=jFl4lOwHsVg

I explain the basics of the End Fed Half Wave (EFHW) Antenna, and how i calculate the lengths of my antenna for my targeted bands. I also go over some harmonics and how this can be used to combine a couple of bands on a single antenna. • Links: • Centuriioneye 160 PCS Spade Connector - https://amzn.to/3lAMNB9 • BNTECHGO 20 Gauge Silicone Wire - https://amzn.to/419yWSE • ARRL Band Plan - http://www.arrl.org/band-plan • Antenna Formula - https://www.electronics-notes.com/art... • Math Notes: • Target bands • 10M = 29 • 15M = 21.325 • 17M = 18.139 • 20M = 14.25 • 40M = 7.2125 • cut • Magic Number (468) feets • 17M = 25.8, 25' 9.6 • 20M = 32.84, 32' 10.08 • 40M = 64.88, 64' 10.56 • Elements going to cut: • 17M = 25.8, 25' 9.6 • 20m = 7.04, 7' .48 • 40M = 32.04 32' .48 • \\o/Tank Radio Coins\\o/ • https://grapevineamateurradio.com/col... • Help support me by: • 5% off selected Items at Gigaparts- https://www.gigaparts.com/nsearch/?lp... • Patreon - / tankradio • Buy Me a Beer: https://buymeacoffee.com/TankRadio • PayPal: https://www.paypal.com/paypalme/TankR... • Amazon affiliate link: https://amzn.to/3mYtddZ • Tank Radios T-Shirt : https://grapevineamateurradio.com/col... • Follow me on: • Discord: / discord Channel Tank Radio • Twitter: / kg5ahj • #KG5AHJ #TankRadio

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