Hi all, wow it seems like the list is dead - hopefully it is still=20 operational... By chance, has anyone designed a pcb trace antenna for the 125-134Khz=20 RFID? Or recommend antenna/inductor design software or calculators? Tx! J --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .