hello there! i need help regarding my thesis. it's about an active proximity device with 125KHz frequency that would be used for asset tracking within 80 meters. but the problem is, i need an intermediary device in order for me to meet that 80 meters or at least boost the read range of the reader. can somebody out there help me? it's urgent... i need it so bad. please mail me at catalyst_aity2009@yahoo.com