Motor Racing Network

Motor Racing Network (MRN) is a U.S. radio network that syndicates broadcasts of auto racing events, particularly NASCAR. MRN was founded in 1970 by NASCAR founder Bill France, Sr. and broadcaster Ken Squier, and is a wholly owned subsidiary of NASCAR. Its first broadcast was the 1970 Daytona 500. The MRN flagship station is WNDB, which serves Daytona Beach, Florida. The network headquarters moved near Charlotte, North Carolina in 2008.

Motor Racing Network

Motor Racing Network (MRN) is a U.S. radio network that syndicates broadcasts of auto racing events, particularly NASCAR. MRN was founded in 1970 by NASCAR founder Bill France, Sr. and broadcaster Ken Squier, and is a wholly owned subsidiary of NASCAR. Its first broadcast was the 1970 Daytona 500. The MRN flagship station is WNDB, which serves Daytona Beach, Florida. The network headquarters moved near Charlotte, North Carolina in 2008.