Louisville was a member of Conference USA between 1996-2004. They joined the Big East in 2005.
MAC
Marshall participates in NCAA Division I (I-A for football) as a member of Conference USA.
UVA joined the ACC on December 4, 1953 two weeks after the end of their 1953 football season. Prior to that, they were an independent between 1938-1953. Prior to that, they were a charter member of the Southern Conference, formed in February, 1921.
Poco
Marshall has been a member of Conference USA since 2005.
Atlantic Coast Conference.
Boise State is currently a member of the Western Athletic Conference in all sports except wrestling, in which they are a member of the Pac-10 Conference. In 2010, they will join the Mountain West Conference. They will remain a member of the Pac-10 in wrestling.
Central Florida joined C-USA in 2005. Prior to that they were a member of the Mid-American Athletic Conference between 2002-2004 and prior to that they were a 1-A independent.
Southern Mississippi is a member of Conference USA.
I do believe it is the sun belt conference.
Indiana State is a member of the Missouri Valley Football Conference.
The University of South Carolina is a member of the SEC (Southeastern Conference).