Send him one phone call and see what you get for feedback. If he says you're a backup option, then there's a chance. If he doesn't return your call or mocks you, then you have your answer and it is no..
Be aware, the competition for JUCO players can be costly, especially among the top JUCOs in a division. If you do go after him, be prepared to pay the price and adjust the rest of your recruiting strategy accordingly.