KMNR will host a presentation by Dr. Jeff Schramm titled “Glittering Prizes and Endless Compromises: The History of Radio,” at 6 p.m. Sunday, Dec. 7, in Room 125 Butler-Carlton Civil Engineering Building. The presentation is free and refreshments will be provided. Everyone is welcome. For more information, contact kmnr@mst.edu or visit www.kmnr.org.