On Sun, 25 Dec 2005 22:31:09 GMT, Cecil Moore wrote:

Crazy George wrote:
Those antennas aren't flat, and
there are 2 transmitters, visual and aural.

The audio is not mixed with the main carrier?
It can be either way.

If you choose to use separate transmitters the demands on antenna
bandwidth are greatly reduced.
John Ferrell W8CCW