View tuner input over web?

[wambulance]

Here's what I'm looking at doing; having a 2.4ghz video receiver that's plugged into a TV tuner card so that it can be viewed on a PC. Simple enough.

But what about taking it a step further and being able to view the video input from the tuner over the web? So for example, if I have a tuner displaying a live input on a computer that is connected to the web, how can I view what that system is receiving remotely from say a notebook at a wifi hotspot?

Thanks in advance.