The Shann With The Plan: Whitehead KTTX/Bryan-College Station, TX Asst. GM Shannan Canales has been elevated to GM, assuming the duties which had been handled by Owner/Pres. Tom Whitehead. Canales is the first person outside the Whitehead family to manage the stations since sister KWHI-AM signed on in 1947. She joined the company in 2020 and was named Asst. GM last year. Reach her here.