Might seem incestuous, but if the white spaces are administered intelligently, I think the scheme will work fine. Broadcasters, or ISPs, would not let their transmissions interfere with legitimate other users of the spectrum. 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.