Improve the reception of your home electronics with this RCA universal outdoor antenna. With 25 elements and a 58-inch boom, it boasts a 40-mile near-fringe range to boost the signal in your home. Click on Overstock.com for huge savings on all your electronic needs. Features include: Roof top antenna 25 elements 58-inch boom length Swing-out locking elements Matching transformer 40-mile suburban range Yellow, green CEA map