I have a question.......i have been into cb radios for quite a long time.......i still have a question needs a good answere.....on the 102" antana do i need that spring or not? I don't understand a lot of tech tuff but my swr is lowest with a spring. I have read and been told this should not be the case and the spring will cause problems such as interference and even burn up my radios! Just wondering......because on my F-250 I am getting a 1:1 thru a 1:4 across 1 thru 40......and when on sidebands....the 102" whip works best for me....thankyou for any input.............

427 standing by...............