 Here at Stackline Communications, we want everyone to have fun and win prizes from our great stations. But if you do win, here are some of the rules we want everyone to know. One person per family can win a prize from each station each month. In order to enter, you must be a legal resident of the United States and 18 years of age or older on the date of entry. The station does reserve the right to examine identification and may reasonably choose to accept or deny.