790 KNST
Tucson’s Most Stimulating Talk


KNST is a Talk radio station serving Tucson. Owned and operated by iHeartMedia.
- Station name: 790 KNST
- Call sign: KNST
- Frequency: 790 AM
- City of license: Tucson, AZ
- Format: Talk
- Owner: iHeartMedia
- Area Served: Tucson
- Sister stations: 93.7 KRQ, Fox Sports 1450, Tejano 1600, Hot 98.3, 92.9 The Bull Tucson, My 97.1, My 92.9, 97.1 The Bull
Contact
- Address: 3202 N Oracle Rd, Tucson, AZ 85705
- Phone: 520-618-2100 / 520-880-5678
- Website: https://knst.iheart.com