PER CURIAM.
This 3.800 (a) appeal is dismissed sua sponte for lack of jurisdiction. Defendant's unauthorized motion for rehearing did not toll the time for taking an appeal, and the record shows the notice of appeal was submitted and filed more than 30 days after the order denying relief was rendered. See Kosek v. State, 640 So.2d 1127 (Fla. 5th DCA 1994).
DISMISSED.
PETERSON, C.J., W. SHARP and GRIFFIN, JJ., concur.