'Ugly' balun for the HF bands

This small project wasn’t meant to happen until I faced serious side problems with the coaxial cable connected with my EAntenna HF fan dipoles. The problem can be summarized like this: Movement of the coaxial cable near the antenna input was severely influencing the SWR across all dipoles, despite the presence of the EAntenna choke balun. So much, that sometimes I was questioning whether tuning could ever be predicted or…