An apparatus and method for overcoming pilot pollution in a wireless
communications network. The apparatus boosts a preferred pilot signal
within a geographical area that is suffering from pilot pollution. The
boosted pilot signal is stronger than the pollution in this area, and
causes mobile stations to lock onto the boosted pilot signal rather than
the pollution. A directional receiving antenna on the apparatus receives
the preferred pilot signal from a selected base station. After amplifying
the preferred pilot signal, the apparatus transmits the boosted pilot
signal from an antenna within the geographical area. In this manner,
mobile stations lock communicate with the selected base station when
within the geographical area rather than the base station responsible for
the pilot pollution. This may result in fewer dropped calls from the
network and fewer inappropriate hand-offs.