All it takes is an internet connection, a (old) computer, video camera (or webcam).
Here are some photos from the setup in Aalborg and Karlskoga 2009.
The setup in Karlskoga, Sweden.
Online video from the club in Karlskoga
The next challanges will be to stream more canals from s competition.
Center circle, mechanics, pit laine and the score board is just some of the possibilitys.
A video broad cast can be made with just a web camera on a laptop.
The video will not win you an Oscar (unless you clame that it was made under the self-imposed rules of the Dogme 95 manifesto)
Here is a recording of a webcam video from EC-2009. The quality i terryble but you might find some interesting sequences in the 3 houer video.