. Features 500 watts handling capacity, chromed brass extra long ferrule with industry standard 3/8" x 24 threads . Factory pre-tuned, fullwave, top loaded design, construction incorporates heli-wound 16 gauge solid copper wire to insure quality performance . 5/16" Diameter solid fiberglass whip with long filament & protective cover to prevent breakage . Static reducing 2" rubber cap to eliminate moisture contamination . Cable: 9' military spec. RG 58/U single lead coax cable with molded ends & soldered PL-259 plug to plug connections stranded center wire helps reduce loss of signal (#300-502) . Mount: 3-way heavy-duty non-corrosive aircraft aluminum mount with SO-239 connection (#300-333) . Carded