http://broadcastengineering.com/RF/single-frequency-network-transmission -0831/?r=1 > The Richland DTx SFN consists of a main, high-powered hub > site in West Orange, NJ, providing coverage to most of the > market area, and five low-power DTxT sites that serve the > remainder of the area. Sounds like one big stick assisted by five small sticks that are designed not to interfere with one another. Where have we heard that solution before? Bert ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.