It is owned by the Community Alliance of Tenants and is known as "96.7 The Numberz", airing a rap and hip-hop format.
[3] The station filed for its license to cover on September 20, 2017, having gone on air under the call sign KZRY-LP.
Behind the founding of the station were two graduates of Grant High School,[4] one of which was a founder of KXRY (branded as "XRAY.FM").
In its initial months on air as KZRY-LP, it aired a loop featuring audio of speeches by Martin Luther King Jr. and John F. Kennedy and from the Apollo 11 mission, Sputnik 1, some music (Metal Machine Music and various versions of Run Through the Jungle), and programs from XRAY.
A year later, on August 29, 2018, the station began operating normally and changed its call sign to KNUM-LP.