How do you all secure your carry out sat antennas

How do you all secure your carry out satellite antennas? I use a Tailgater with a 50ft cable, currently unsecured. I'm afraid my luck will run out one day and someone will take a liking to it and carry it off. Any suggestions? We watch TV at night and it would'nt take much for someone to unhook it and be gone before we could catch them.