[Kevin Sevcik]

Originally Posted by efoote868

This was what I was thinking of:
http://en.wikipedia.org/wiki/U-NII
Where radar avoidance is mentioned several times.

Well the only problem with this theory is that DFS is an Access Point feature. The Access Point picks a channel to transmit on based off its detection of possible interference. I don't know exactly how the FMS manages the wireless access points, but I think the wireless channels are manually selected. Even if they're not, the DFS wouldn't kick in that often, and the WiFi clients shouldn't have trouble following the AP from one channel to the next. But mostly, I think FIRST is setting channels manually so this wouldn't be a problem.