A system to capture a remote RFID electro magnetic interrogation of a
warehouse or distribution center environment through the propitious use
of an external directional antenna. The system comprises a directional
external yagi antenna affixed to the exterior of the distribution center
or warehouse distribution center; an electric motor attached to a boom of
the external yagi antenna to enable the antenna to change direction; a
directional finding equipment spliced to the circuit of the external yagi
antenna, and multiple transformers, the antenna and interrogation units
mounted to a ceiling of the warehouse or distribution center to modulate
and reradiate signals of the remote microwave or ultra high frequency
interrogation to interrogate transponders attached to articles at the
articles' resonant frequency and re-radiate responses to the external
yagi antenna for capture by the cellular transmission tower.