Click Here for 2021-22 4-H Enrollment form. You can sign up for 4-H by attending a club meeting and registering, or you may stop by the Extension office and fill out a registration form or mail them to us at 106 East Locust Street, Mt Sterling KY 40353. Our office hours are: Monday - Friday - 8:00 am - 4:30 pm. We are not closed during the noon hour.