930/830c ?

what time is 930/830c? im not exactly sure if its a time lol, its just what time it says American Dad is on, on fox.. if nobody knows, anybody know when newest episode of american dad will be uploaded?
Answer #1
9:30EST/8:30CST
Answer #2
9:30EST/8:30EST
No, I think 9:30 Eastern Time and 8:30 Central Time, Am I correct???
Answer #3
That’s what I meant, I was typing from my iPhone, keyboard is a little cramped.