Systems and methods for configuring a single sector antenna capable of operating in multiple modes and comprising a plurality of radiating arrays to radiate over a sector area at a polarization by activating a single radiating array. An enabler activates a single radiating array in a single-unit sector antenna that comprises multiple radiating arrays to allow the sector antenna to operate in the desired mode without interference from additional active radiating arrays, the sector antenna being capable of reconfiguration without unit replacement or system losses to operate in a different mode.