Sea Launch
http://www.sea-launch.com/current_index_webcast.html
JCSAT-9 Mission Webcast
The launch of the JCSAT-9 satellite will be broadcast LIVE on the Internet. To view the live launch broadcast, click on the link at the right. This Sea Launch webcast will be approximately two hours in length. The program will start at 4:20pm PDT, 10 minutes before the launch window opens, and will continue until the first signal from the satellite is acquired. Following brief remarks about the mission, the program will end.