From Anime on DVD–
ADV Films Registers Kanon (09:44 PM EST): Though as we’ve seen in the past, registering a domain name does not always equal a license by that company or even a license at all. It is rare however to see ADV Films registering a domain like this and not doing it through a proxy as most try to do. Newly discovered today is that they have registered the domain for Kanon TV. With their acquisition of Air TV it isn’t exactly a surprise if it pans out and this will surely fuel the speculation a bit more.
It may be too soon to say, but this would make AX one to remember if it was licensed, and announced at the same Venue as the SOS dan.

Dasaku.net
dannychoo.com
Moetron
Nekobasu: A cat bus stop site
Nogizaka Haruka no Himitsu official website