Wal-Mart has an HD antenna for outside that's about 29.00' . also buy the control box about nine 9.00. 'mount it on a 15 ft pole outside .they will get about 10_/20 channel s some are old movies.but hey the kids love them.They don't remember Fonzi..I put one on my House boat on a lake in Ky AND it works great.cmaras1234