Honestly I wasn’t referring to the 05. I was going back to when you keep telling me my end-fed needs radials. The manufacture doesn’t even recommend radials on his end-feds. One of my good friends knows more about antennas than you’ll ever know. Graduated from CMU has a PhD and designs and builds antennas to listen to space Energy. When he was still in college he invented a yagi that looks like a sine wave which is the most efficient that can be produced. I spent many hours with him learning. He’s the one Who taught me what all the strange noises we hear on HF are. He’s a scientist, you’re not and why I can disagree with you.