Sistema de Opinion Interactivo. SOI TV is the first and only 100% Social TV Network for Hispanics. Designed specifically to reflect the true voice of Latinos, SOI TV uses a unique and innovative platform that allows viewers to interact with on-air programming and talent on its website and through various social networks. Headquartered in Miami, Florida, SOI TV can be seen live online through www.soitv.com or over the air on .3 digital frequency in Miami, New York, Los Angeles, Fresno, San Francisco, Las Vegas, Phoenix, Tucson, Denver, Dallas, San Antonio, Houston, Chicago and Puerto Rico.