 Get entertaining talk and news when it happens at your fingertips. Download the free Kello AM app and listen wherever you take your phone. With just one touch, you can keep your finger on the pulse of South Dakota. The app is free at Kello.com. Kello. News Talk 1320-107.9. Give us an hour and we'll tell you everything we know. Fascinating talk shows around the clock. Kello. News Talk 1320-107.9.