98 Rock Baltimore
Baltimore's Rock Radio


98 Rock Baltimore (WIYY) is a radio station licensed to Baltimore, MD. The station broadcasts Mainstream Rock format and is owned by Hearst Corporation.
- Call sign: WIYY
- Format: Mainstream Rock
- Frequency: 97.9 FM
- City of license: Baltimore, MD
- Owner: Hearst Corporation
- Area Served: Baltimore
- Branding: 98 Rock
- Sister stations: WBAL NewsRadio 1090
Contact 98 Rock Baltimore
- Address: 3800 Hooper Ave, Baltimore, MD 21211
- Phone: 410-467-3000
- Website: www.98online.com