I saw the smoke from Woods Crosslast night and didn't think about firing up a scanner. I did not notice any aircraft flying in the area at that time. According to this mornings Trib, all they are doing at the moment, is watching it. No active fighting of the fire. I would suggest some of the common Air-Air freqs, as well as Unicom's. I Have 122.750, 122.800, 122.950, 123.025, 123.050, 123.450, as a starting point. Also keep an eye on the DNR talkgroups on UCAN, 17792, 17824, 17952, 18016, and 18048.
Good Luck.
Gary