KDHX TV, The Double Helix Corporation's Community Access Television operation, has been providing Community and Public access to cable television in the city of St. Louis for more than 20 years. In addtion to locally produced programming, KDHX TV airs news and public affairs programs that offer information from a perspective that is typically underrepresented in the mainstream media. KDHX TV also operates Public Access channel 22, which allows virtually unrestricted access to residents of the City of St. Louis.