Wilson Electronics Dual Band Trucker Mirror Mount Antenna with 3-Way Mount Powerful High-Gain Cellular Antenna Designed for Use On Semi-Trucks & Also Ideal for Fixed Wireless Installations Antenna Height Reaches 32" Dual-Band 800/1900 Mhz Mobile, Marine or In-Building use. No Ground Plane Required. 19 -inch Fiberglass Mast raises Antenna above obstructions. Mounting Bracket included. Easy to install.