First off, thanks for adding me to the forum. Just getting back into CB after 30+ years away. Primarily for SHTF purposes as I live well out in the country. Last system was a tweaked Cobra unit run out through twin 52" whips on a pickup. I knew next to nothing about theory back then. I have acquired a Uniden 880 for a mobile unit and a Uniden 980SSB to use as a base. Trying to learn a bit here and do this right . I intend to raise a Maco V58 on a 20' mast until I can get my 32' tower put up. Location of mast and proposed location of tower results in approx 50' coax run in either case. My question is this: TRAMFLEX 58UP B RG58 U 95% SHIELDED 50FT COAX CABLE or Steren 50 ft long RG8X coaxial cable with UHF (PL-259) plugs and why?