A Highton family's repeating its plea for people to keep a look out for their son and brother, who's been missing for over ten months.

DANIEL O'KEEFFE hasn't been seen since he left his parents home in July last year.

There was one confirmed sighting of DANIEL in Queensland late last year.

His sister LOREN says DAN turns 25 today, and they'd love to get a phone call to say he's okay:

or listen here