1. A method for determining a line of bearing (LOB) to a wireless emitter, the method comprising: transmitting a stimulus signal to a target wireless emitter using a known physical address associated with that target wireless emitter to stimulate a response signal from the target wireless emitter; measuring one or more response signal parameters for each of Y antenna patterns, thereby providing a Y sample array of response data from the target wireless emitter, wherein Y is greater than 1; and correlating the sample array to a plurality of entries in a database of calibrated arrays having known azimuths, to determine an LOB to the target wireless emitter.