Hi….A long wire is a helpless decision for a particularly wide inclusion territory. As called attention to, the radiation comes increasingly more off the finish of the wire as the wire turns out to be longer as far as frequency.
The way that your wire shifts bearing most likely weakens this impact, yet it likewise causes less addition.
I have, for very nearly twenty years, utilized two bi-directional long wire recieving wires, about a similar length as yours. They work alright in the ways they are pointed (Europe and North Africa, Central and South Africa, Australia, and New Zealand) and not so well somewhere else.