Where was the city near Powell Butte which the transmitter  was located?
WWF80 WWF80 is a NOAA Weather Radio station that serves the Bend-Redmond Metropolitan Area. It is programmed from the National Weather Service forecast office in Pendleton, Oregon with its transmitter located on Powell Butte near Bend.
Powell Mountain Powell Mountain (or "Powells Mountain") is a mountain ridge of the Ridge-and-valley Appalachians of the Appalachian Mountains. It is a long and narrow ridge, running northeast to southwest, from about Norton, Virginia to near Tazewell, Tennessee. It separates the Clinch River basin and the Powell River basin of Powell Valley. It was named for an 18th-century explorer.