A system for object location tracking within a field region comprising: at least one tag associated with an object, a plurality of hosts (105, 520) and a plurality of repeaters (110, 510); said system characterized in that: said field region comprises at least one sector, each sector comprises at least one group (205, 505), each group comprises at least one zone (310, 505), and each zone comprises at least one subzone; each zone comprises at least one host and at least two repeaters; each zone comprises a zone region defined by vertices comprising locations of said at least one said host and at least said two repeaters; said subzones are subzone regions within the zone region defined by said vertices of each zone; and at least two of said repeaters and at least one host determines attributes of a field generated by at least one of said at least one tag, and wherein said at least two repeaters are in communication with said at least one host, said attributes comprise tag to host Received Signal Strength Indication (RSSI); a location of said at least one tag in said field region comprises determining a Zone from the RSSI values and comparing said RSSI values for the hosts and repeaters that made up said Zone, for placing said tag in the appropriate subzone. at least one tag associated with an object, a plurality of hosts (105, 520) and a plurality of repeaters (110, 510); said system characterized in that: said field region comprises at least one sector, each sector comprises at least one group (205, 505), each group comprises at least one zone (310, 505), and each zone comprises at least one subzone; each zone comprises at least one host and at least two repeaters; each zone comprises a zone region defined by vertices comprising locations of said at least one said host and at least said two repeaters; said subzones are subzone regions within the zone region defined by said vertices of each zone; and at least two of said repeaters and at least one host determines attributes of a field generated by at least one of said at least one tag, and wherein said at least two repeaters are in communication with said at least one host, said attributes comprise tag to host Received Signal Strength Indication (RSSI); a location of said at least one tag in said field region comprises determining a Zone from the RSSI values and comparing said RSSI values for the hosts and repeaters that made up said Zone, for placing said tag in the appropriate subzone. said field region comprises at least one sector, each sector comprises at least one group (205, 505), each group comprises at least one zone (310, 505), and each zone comprises at least one subzone; each zone comprises at least one host and at least two repeaters; each zone comprises a zone region defined by vertices comprising locations of said at least one said host and at least said two repeaters; said subzones are subzone regions within the zone region defined by said vertices of each zone; and at least two of said repeaters and at least one host determines attributes of a field generated by at least one of said at least one tag, and wherein said at least two repeaters are in communication with said at least one host, said attributes comprise tag to host Received Signal Strength Indication (RSSI); a location of said at least one tag in said field region comprises determining a Zone from the RSSI values and comparing said RSSI values for the hosts and repeaters that made up said Zone, for placing said tag in the appropriate subzone.