 Like many Urban AC stations across the country, KRNB has a nighttime "Quiet Storm" show.In 2010, KRNB has rebranded to "Smooth R&B 105.7" while keeping its current format.KRNB's current on-air personalities include Rudy Rush, Claudia Jordan, Sean Andre, Keith Solis, Lynne Haze and Janet G.

Since 2002, it has competed with KSOC (for a time branded as "K-Soul" from 2002 to 2011 and again in 2014; and as "Old School 94.5" from 2011 to 2014) with an Urban AC format.