(of a radio station) able to broadcast up to 100 miles (166 km) under clear atmospheric conditions.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for full-power
Historical Examples of full-power
Darl quickly threw in the full-power lens, and the image leaped life-size across the table.The Great Dome on Mercury
Arthur Leo Zagat
In other vessels, and in the greater number of full-power naval vessels, screws of three or four blades are used.A History of the Growth of the Steam-Engine
Robert H. Thurston