Smooth Jazz JJZ
Smooth Jazz for Philadelphia
Smooth Jazz JJZ is a Smooth Jazz radio station serving Philadelphia. Owned and operated by iHeartMedia.
- Call sign: WISX-HD2
- Format: Smooth Jazz
- Frequency: 106.1 FM
- City of license: Philadelphia, PA
- Owner: iHeartMedia
- Area Served: Philadelphia
- Branding: Smooth Jazz JJZ
Contact Smooth Jazz JJZ
- Address: 111 Presidential Blvd, Bala Cynwyd, PA 19004
- Phone: 610-784-3333
- Website: wjjz.iheart.com