description weboost wilson electronics drive otr antenna the drive otr antenna is a versatile, high-gain omnidirectional trucker antenna made for weboost in-vehicle boosters. notable for its customizable installation options and separate mast extensions, it鈥檚 capable of extending its height from 7.5鈥?up to 40鈥?for optimal range. with its 13鈥?and 18鈥?mast extensions, 3-way antenna mount, smb-to-sma adapter, spring base, and threadlocker, the drive otr antenna easily fits semi-trucks, fleet vehicles, or overlanders. the drive otr antenna鈥檚 all-weather, all-terrain construction meets current u.s. military 810h and nema ip66 standards. our most durable antenna yet is resistant to high wind gusts, low tree branches, rain, dust, dirt, and more. additionally, the improved low-loss antenna cable optimizes performance on the road for all carrier networks and devices. california proposition 65 warning. features covers 700, 800, 1700, 1900, 2200 mhz cellular all modes, voice and data high gain signal output antenna can be configured into multiple lengths from 7.5-40 in. off-road rated to mil-std 810h for shock and vibration. works with standard cb antenna mounts, includes 3-way mirror rail mount. connects to mobile cellular boosters. ip66 rated for outdoor use. assembled in usa. specifications acme tools brand name weboost acme tools part number 311229 assembled weight (lbs) 3.61 california proposition 65 warning required yes country of origin united states globaltradeitemnumber (gtin) 00810005961677 package contents drive otr antenna w/13鈥?and 18鈥?mast extensions, 3-way antenna mount, spring base, threadlocker, and 16-ft. low-loss antenna cable; featuring smb-to-sma male adapter package depth 3.93 package height 8.28 package weight 3.61 upc 810005961677