 The Chiefs and KCFX held the distinction of being the longest FM radio broadcast partnering tenure in the NFL.The Chiefs Radio Network extends throughout the six-state region of Missouri, Kansas, Iowa, Nebraska, Oklahoma, and Arkansas, with 61 affiliate stations.With the start of the 2020 season, Entercom's WDAF-FM (106.5) will become the flagship of the Chiefs network, with sister station KCSP (610) carrying surrounding analysis and team interview programming.