To accommodate Iranian students with imminent start dates, J and F visa applicants, whose numbers have been posted on our website, may return to the Embassy between 14:00 and 14:30 on January 6th – 9th and January 13th – 16th.

منبع:
http://turkey.usembassy.gov/niv_admin_processing.html

لطفاً دیگه سوال نکنید... در دو هفته آینده، می تونید تو طول هفته هم برید و احتیاجی نیست فقط پنج شنبه ها برید!