2m/70cm Folded Yagi

thingiverse

These are parts needed to build a yagi using 1/8 brass rod, 5.5 OD x 1mm wall brass tube, and a ~8mm parking reflector stake. The design was inspired by http://ve2zaz.net/Arrow_Ant/Arrow_Style_Ant.htm, the dimensions I used were pretty much the same. However I did make the 2m elements out of two separate pieces, spliced together with brass tube. I used M3 screws for all of the attachment hardware. I drilled and tapped the brass tube where it passes through the element holder to ensure its secured. To bend the driven elements, I used the bending forms attached. You will need a diplexer to drive this from one radio output/input.