Compatible with all new radios, boom boxes & docks that work on SiriusXM(R), XM(R) & Sirius(R) networks; Easily attaches to nearly any surface including the roof, side of a building, pole, balcony or mast; Built-in universal mounting bracket with hardware; Sturdy weatherproof design; Includes built-in amp & high-performance 50ft detachable low-loss RG58/U coaxial cable with SMA-male to SMB-female connectors;