http://www.resonant.org/taxonomy/term/62 Comments for "PBU" en http://www.resonant.org/node/431#comment-47 <p>There's an interesting <a href="http://nationaljournal.com/about/njweekly/stories/2005/0218njsp.htm">history</a> over at <a href="http://nationaljournal.com/">National Journal</a> with a history of the use of the broadcast airspace from a viewpoint somewhat hostile to the broadcasters.</p> <p>If accurate, this could present an interesting backdrop to the current attempts at digital conversion that may end with digital restriction mechanisms on all transmissions.</p> Fri, 18 Feb 2005 17:12:02 -0500 Zed comment 47 at http://www.resonant.org