Killeen Home Access Center - A valid email address is required to use home access center. Home access center (hac 4. 0) provides parent/guardian access to view student assignments, grades, and attendance. To use hac to participate in your child's educational experience,. From the home page (calendar), you can access the student's attendance under attendance, current grades under classes. Report card or progress reports under. From the home page (calendar), you can access the student's attendance under attendance, current grades under classes.
A valid email address is required to use home access center.