Is there a remote for a stock radio? Answered

I have a 2012 Kia Soul, base model, with the factory installed radio.  I also have two children who always 'need' the radio station changed.  Does any one know if you can purchase, if so where, a remote the radio?  I am a single mother so don't want to get involved with replacing the radio just to have a remote.  I was just hoping that there would be an easy out for me, lol.  Thank you