TV Antenna???

Who all has just an antenna for TV reception? After several years of wasting my money for a satellite dish I have sent it back and have zero TV now... But I'm thinking of getting a digital signal antenna just so I can get some local news,weather, etc... The antenna in my travel trailer picked up several stations but you had to occasionally spin it around to get other stations. Is this the case with all digital antennas? Any thoughts, tips, or helpful advice is appreciated... Thanks...