DD Metro was created in 1984.
school bus
DD Sahyadri was created in 1992.
DD Chennai was created in 1975.
DD Bihar was created in 1992.
DD India was created in 1995.
DD Madurai was created in 1976.
DD Gujarati was created in 2003.
DD Punjabi was created in 1992.
DD Saptagiri was created in 1977.
DD Sports was created in 1998.
DD Chandana was created in 1992.
DD Jharkhand was created in 1974.