{HEAD ~ Antenna rigidity} comes from placing {TAIL ~ distal and proximal radiating portions} in a pre stressed state, assembling them via threaded or overlapping joints, or fixedly attaching an inner conductor to the distal portion 
comes from placing
{ HEAD ~ Antenna rigidity } comes from placing { TAIL ~ distal and proximal radiating portions } in a pre stressed state , assembling them via threaded or overlapping joints , or fixedly attaching an inner conductor to the distal portion
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH