
Multiband End-fed Half-wave EFHW Antenna | VU2NSB.com - Amazing Amateur Radio
https://vu2nsb.com/antenna/wire-antennas/multiband-efhw-antenna/The End Fed Half Wave antenna or the popularly known EFHW antenna has been around almost ever since the inception of HF radio. Nevertheless, the EFHW antenna had in the past, been rather sparingly used by amateur radio operators due to various reasons.