 Call 800-527-4903. That's 800-527-4903. 800-527-4903. Again, 800-527-4903. Paid for by Airtime Media. It's Stampede time again, and KFK has the hookup for rodeo and concert tickets. Thanks to Lemons Heating and Cooling, your favorite KFKA hosts will be giving away tickets to the hottest events during this year's Greeley Stampede.