GTX Corp (OTCBB: GTXO), a leader in customizable, patented 2 way GPS Tracking Personal Location Services (PLS) solutions, delivers its second commercial order of 1,500 GPS devices to Aetrex Worldwide, Inc. a global leader in comfort and wellness footwear products. The GTX Corp miniaturized 2 way GPS tracking devices are embedded in the Aetrex Ambulator® collection bringing a reliable, trusted solution for monitoring the location of seniors afflicted with Alzheimer's disease or dementia.