DESC: The Wilson Glass Mount Outperforms the Competition. Engineered and Made in the USA. Save upto 25% by purchasing Antenna And Adapter Together! *Audiovox Antenna & Adapter Kit *Treo Antenna & Adapter Kit *Kyocera Antenna & Adapter Kit *LG Antenna & Adapter Kit *Motorola Antenna & Adapter Kit *NEC Antenna & Adapter Kit *Nokia Antenna & Adapter Kit *Panasonic Antenna & Adapter Kit *Sanyo Antenna & Adapter Kit *Samsung Antenna & Adapter Kit *Siemens Antenna & Adapter Kit *Sony Ericsson Antenna & Adapter Kit *Toshiba Antenna & Adapter Kit Up to 90% of a cell phone's power on transmit and receive is absorbed within a vehicle and the users head. We solve this problem by channeling all the power from the cell phone to the outside antenna. This results in our glass mount antenna transmitting and receiving over 10 times the signal of a cell phone used inside a car / truck without an outside antenna. The Wilson Glass Mount Cellular Antenna was carefully designed to minimize loss and maximize gain on both the 800 MHz and