This is a steel one inch diameter J-Bar pipe for mounting the donor antenna (external antenna). Exterior antenna is not included with this purchase. Purchase only includes 20" J-Shaped mounting pole with mounting bracket and screws for mounting bracket to the pole. L-bracket mount and hardware assembly would be required to install it (included). The Jbar allows you to mount your cell-phone booster antenna, TV antenna, or any other type antenna higher for improved signal reception. Whatever antenna you choose, the J-bar enhances its function by allowing a clearer path to the cellular tower. UPC: 857593005451.

The J-bar mounts to any flat rooftop, deck rail, side of house, or fascia. It includes a 20" J-shaped mounting bracket, and screws for mounting the bracket to a pole. It is easy to install, and weather resistant. Enjoy improved signal boosting with the J-bar mount. SureCall one inch universal J-Bar pipe mount is made of steel. It will easily raise a signal booster antenna at the required height for the best cellular reception. The mount attaches to diverse flat surfaces such as deck rails, house sides, fascias and roofs.