DIY Six Band Portable Vertical 

2021-01-10 This antenna is a variation on the standard 1/4 wave vertical antenna. My ideas developed from using the Wolf River Coils TIA vertical with the 213" whip and mini coil, building and using the QRPGuys triband vertical and other experimentation with verticals over the past few years. By clicking the title above you will download a PDF file describing how I built it. Hope it inspires someone to do something similar.