I stumbled across the location of the FCC's regulations on radio transmissions here.

Of course, the ARRL site is still the best place for all kind of information related to radio.

Phil Windley is in the paper again. This time he's talking about Wi-Fi security. What is really cool is the link he has to an antenna that will boost your range. Of course, it makes sense, its a directional Yagi in a Pringles Can.

He also mentions NetStumbler. I've heard about it and it certainally sounds interesting.