In Hour 1, Chris and Nate discuss exciting updates for KMOX Radio, including the addition of the 104.1 FM simulcast starting March 24. With multiple listening options like AM, FM, and the Audacy app, KMOX is expanding its reach and improving signal coverage. The conversation also highlights the SIUE Cougars’ historic first NCAA tournament appearance after winning the OVC championship and its potential impact on university visibility. Later in the hour, Peter Kastor, Professor of History and American Culture Studies at Wash U, joins the show to discuss "Three Flags Day." Peter dives into the historical significance of St. Louis’ transfer from Spanish to French to American control in 1804, and the role of the Louisiana Purchase in shaping exploration. He also highlights local historical context and its broader implications.