On 2/18/2020 10:55 AM, john at kk9a.com wrote: > how do you keep the spacers from sliding along the wire? > I use a spacing > of roughly 9-12 inches, with holes drilled into the spacers for wires to > run through. For the longest element, I use #9 bare copper, with a wire > jumper soldered around the spacer to hold it in place. 73, Jim