WKAR (AM 870) is an educational radio station, licensed to the trustees of Michigan State University (MSU) at East Lansing, Michigan, United States. The station is part of MSU's Broadcasting Services Division, along with WKAR-FM and WKAR-TV. Studios and offices are located in the Communication Arts and Sciences Building, at the southeast corner of Wilson and Red Cedar Roads on the MSU campus. WKAR's programming is also carried by an FM translator station at 102.3 MHz,which continues to operate at night, providing 24 hours a day programming that is also streamed over the Internet.