An antenna mount is provided for securing an antenna at a conex enclosure. The mount includes a box bracket having a plurality of flanges, a base plate disposable beneath the box bracket, and a tensioner plate disposable beneath the base plate. The box bracket has a top surface with an orifice to receive the antenna. The base plate is securable to the flanges by a first plurality of fasteners. The tensioner plate is securable to the base plate by a second plurality of fasteners. The box bracket forms a sheet metal plate folded to form a box with fore, aft, lateral and top sides.
