WNCB (93.9 FM), known as "B93.9", is a country music radio station that serves the Raleigh-Durham market of North Carolina.

However, the station changed its city of license to Cary after moving its transmitter from Terrell's Mountain in Chatham County to the former WLFL-TV analog tower in Apex, along with G105 in the spring of 2008.

On August 29, 1984, WBAG-FM successfully completed its move into the Triangle market and changed its call letters to WZZU, It went by the handle "94Z" and carried a Top 40 format to compete with future sister station WDCG (G105).

94Z was credited with pioneering the "Morning zoo" concept in the Triangle area, which featured mostly on-air banter amongst the personalities and numerous comedic bits.

[citation needed] In May 1993, the station picked up the syndicated John Boy and Billy show to fill its morning spot.

This time, the call letters were changed to WRSN, the format to soft rock, and its on-air name to "Sunny 93.9" all in an attempt to go after the well-established WRAL.

Sunny 93.9 even had a morning show hosted by Madison Lane from 2004 to 2006, after serving as co-host of sister station G105's Bob and the Showgram for a number of years.

The call letters were changed to WKSL as part of the flip, which followed twelve hours of stunting with a loop of song clips and sound blurbs centered around the word "Kiss", incorporating the stunt from earlier that year that was heard on Greensboro sister station WFMX/WMKS into a longer loop.