Cliff Benham wrote: > > The question being asked was why did the NAB and others > > keep insisting on 8-VSB and not giving COFDM a fair hearing? > > To save Zenith, [the very last American consumer electronics > manufacturer] from bankruptcy. The NAB had some reason to want to save Zenith? I don't get that. And surely that excuse is no longer valid regardless. I think that the FCC might have considered a change back in 2001 or 2002, had the NAB been strongly supportive of COFDM. Yesterday Craig posted something that indicated that Congressman Barton likes the 12/31/2006 analog cutoff date and is not in favor of multicast must carry. From the perspective of the NAB, this should be a neutral change, then. If analog goes away, the broadcasters would still get carriage of their primary program stream, just as if it were NTSC. This seems to be what others in Congress also favor, e.g. John McCain, and my bet is that this is where we're headed. So broadcasters can choose to transmit multicasts OTA or not. If nothing else changes, it looks to me like the "NTSC franchise" remains functionally unchanged. It becomes the ATSC main program stream franchise. Or to spice things up, the major networks can create multicast feeds which include content now available only to multichannel services, and then negotiate with the multichannel providers for carriage of this popular content. And local affiliates go along for the ride. I think Craig once suggested that too good of an OTA scheme would jeopardize must-carry entirely, so the NAB would oppose this. That seems unlikely. People won't give up their 250 channels, and cable companies are hardly going to stop carrying the main program streams of the OTA networks. The lesson learned from DBS and their local into local cannot have been missed by cable companies. 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.