Super Antenna MS135 Wire Stealth Black 135 feet long (41meters long), guage #18AWG (1.1mm), multi-strand. Get The Power Of SuperWire Stealth portable antenna and radial wire. The model MS135 SuperWire Radial Set provides optimum signal on ham radio bands, SDR, and SWL! Black matte stealth, PTFE, low reflectivity, LOW-VIZ Low visibility for use in CC&R and antenna restricted areas.