You can find the Christian radio station Kingdom Keys Network – KPDR at 90.3 FM in Wheeler, Texas. In August 1986, Pastor Ricky Pfeil set up the Kingdom Keys Radio Network at Heritage Christian Network, acting as its first station. KPDR was first a tiny 10-watt station, but it has now become an important node in a network covering Texas, Oklahoma and New Mexico that has eight full-power stations and seven translators .