Rock 100.5 Atlanta
Atlanta's Rock Station


Rock 100.5 Atlanta is a radio station licensed to College Park, GA. The station broadcasts Classic Rock format and is owned by Cumulus Media.
- Call sign: WNNX
- Format: Classic Rock
- Frequency: 100.5 FM
- City of license: College Park, GA
- Owner: Cumulus Media
- Area Served: Atlanta
- Branding: Rock 100.5
- Sister stations: Q99.7 Atlanta, OG 97.9 Atlanta, 99X Atlanta, New Country 101 FIVE
Contact Rock 100.5 Atlanta
- Address: 780 Johnson Ferry Road NE, Atlanta, GA 30342
- Phone: 404-497-4700 / 404-741-ROCK (7625)
- Website: www.atlantasrockstation.com