The Channel Master CM-3000HD SMARTenna is one of the most versatile HDTV antennas we've seen. Whether you use it indoors or outdoors, it can pull in stations up to 35 miles away — in any direction. The CM-3000HD comes with a simple tabletop stand for indoor use, plus a mounting bracket for easy outdoor mounting. Its omnidirectional design provides reliable signal reception from multiple directions without having to move or rotate the antenna. The SMARTenna is a quick and easy way to receive free local high-def broadcasts on your HDTV or computer with a TV tuner.