WNND and WNNP, branded Rewind 103.5/104.3, are two FM radio stations serving the Columbus, Ohio, market.

Both stations were relaunched, again as a simulcast but this time in the classic hits format, on July 30, 2010, adopting their present call signs.

[4] WNND and WNNP are now one of two radio stations in the Columbus market to have a Classic Hits format, joining Newark-based WNKO.

They also feature the second 1980s-derived classic hits format in Columbus radio history, as sister station WVMX was all-1980s WXST ("Star 107.9") back in the late 1990s.

On 103.5 MHz, WSWZ (FM) signed on the air at 6 AM on October 7, 1989 with 6 kilowatts from a non-directional antenna on Tower Hill north of Lancaster that also reached into nearby Columbus, more than 30 miles distant.

[5] In its later years, the station received most of its oldies from a satellite playlist service, but kept 8 hours of local programming along with news inserts during morning and afternoon drive times.

In time, the usage of the "smooth jazz" name was taken very liberally as WJZA shifted to a hybrid of Adult Contemporary, Urban AC, and instrumental covers, while the majority of WJZA's programming was soon derived from Broadcast Architecture's "Your Smooth Jazz" service, which chiefly operated under this hybrid style.

Morning host Dave Kay was the only local personality on the station, with the rest of the programming having been satellite-fed from Dial Global (but under a different channel than the one WTDA carried).