This article is about the Washington radio station. For the episode of Jem, see Jem (season 2). For the radio station in Oklahoma City, Oklahoma known as KJEM from 1964-1974, see KJYO.
The station call letters acknowledge J. Elroy McCaw, a WSU broadcasting alumnus. McCaw's son Bruce made a donation to Washington State University to fund the new station.[4] J. Elroy McCaw is the father of Craig McCaw, founder of McCaw Cellular (a forerunner of AT&T Mobility).