5 Band EFHW Antenna 80m-10m | 49:1 End Fed Half Wave

Here are my experiments and modifications with an EFHW (end-fed half wave) based on the VK4YE design, testing, 80m loading coil, the coax counterpoise, and the common mode toroids. This allows a antenna for smaller spaces and backyards. The BEST Multiband HF Antenna for Limited Spaces! 👉 Toroids 👉 FT-240-43 👉 (Amazon) FT140-31 👉 (Amazon) VK4YE 🎥 Watch more recent videos here: ⏱️Chapters⏱️ 00:00 5 Band End Fed Design by VK4YE 1:34 Antenna layout 2:24 Building the 49:1 Unun 3:53 80 Meter Loading coil 6:00 Common Mode Current Choke 08:58 SWR Results 13:07 How many toroids should you use? 15:15 A Full Size 80m EFHW is actually a multiband antenna&#