i spent over 100$ for 3 antenas and could not hook any up i tried to go to thier web site on the instruction sheet they sent but was unable to get to it i found the phone number for the corporate office but could not get thru to a person then i tried to ge to the return address & was not able to get to it either as they advertise a 13o day return policy the days are clicking away this is such a rip off