The Kentucky Field Experience Tracking System (KFETS) is an online application for tracking field experiences of teacher candidates enrolled in a Kentucky teacher preparation program and students who plan to enroll in a teacher preparation program in Kentucky. Candidates in Kentucky are required to complete a minimum of 200 field experience hours prior to student teaching. 16 KAR 5:040, section (3). Admission, placement, and supervision in student teaching provides details about the field experience requirements.