From the Who’s Buying What pages:
The Broadcasting Board of Governors has selected the Terrain Analysis Package from SoftWright for RF propagation analysis and radio coverage prediction.
The Broadcasting Board of Governors is the independent federal agency that oversees U.S. civilian international media. BBG network broadcasters include the Voice of America, Radio Free Europe/Radio Liberty, the Middle East Broadcasting Networks (Alhurra TV and Radio Sawa), Radio Free Asia and the Office of Cuba Broadcasting (Radio and TV Marti).
The TAP software is currently used on all seven continents and in over seventy countries around the world.