Rock 100.5

Rock 100.5 is a radio station based in Atlanta, Georgia, operating under the call sign WNNX. It broadcasts a mainstream rock format and is owned by Cumulus Media. The station originally launched in 2008 and has undergone several format adjustments over the years, including a focus on classic rock before returning to a broader rock playlist. Its programming includes both music and popular shows, such as the long-running "Bailey and Southside" morning show (which ended in 2021). Rock 100.5 primarily targets the Atlanta metropolitan area.