Ghost hunting at the Sosa House, my first radio show with Donovan (93.7 KRQ) Tucson Az. November 9, 2021May 5, 2021 by Cody Polston Ghost hunt of the Sosa–Carrillo–Fremont House in Tucson, AZ. Our first radio show with Donovan at 93.7 KRQ. Related posts:The ghost of Old JoeWhat the St. James Hotel looked like in 2000Very old photographs from the Albuquerque Old Town Ghost TourGhost hunting at the Sosa-Carrillo House, my first radio show with Donovan (93.7 KRQ) Tucson Az.