NewsTalk 790 KNST live

NewsTalk 790 KNST is Tucson's conservative talk station. It broadcasts on 790 AM, serves Greater Tucson with the slogan "Tucson's Most Stimulating Talk" and is owned by iHeartMedia. On this page you can listen to KNST live online, free.

Conservative talk

KNST features a conservative talk format with Fox News Radio and Premiere Networks.

Studios

The studios and offices are on Oracle Road, north of downtown Tucson.

History

The station signed on October 1, 1958. Its construction permit was KCTU and it began as KRTU, then was KCEE from 1958 to 1992 and briefly KWFM before becoming KNST — "News, Sports, Talk".

Sister stations

iHeartMedia's Tucson stations also include KHUD, KMMA and KOHT.

Talk, anywhere

Press play and KNST starts in seconds — on I-10, at work or far from Arizona. The stream on this page carries the same programming you hear on 790 AM.

Why listeners tune in

For Tucson listeners who want conservative perspectives on politics and current events, KNST is a dedicated voice on the AM dial — the station for the commute and the workday in southern Arizona.

How to listen

You can hear KNST on the radio on 790 AM across Tucson, but you do not need a radio at all: this page plays the live stream in any browser, on a phone, tablet or computer. Press the play button at the top, wait a second or two for the stream to connect, and keep browsing while it plays — the player stays on as you move between pages. It is ideal for the morning commute or the drive home, and it costs nothing: no account, no subscription and no app to install.

Below the player you will find KNST's frequency and home city, the genres it plays, answers to common questions and a list of similar stations, so when you want a change you can jump to another station in the same format or the same area with one click.

• 100% free, no sign-up
• Live stream, 24 hours a day
• Listen from anywhere
• Works on phone and computer