When are analogs signing off?

[AA9VI]

I noticed WISN RF12 had signed off.  When are the others going off air?  This afternoon, tonight?

Looking forward to checking out WVTV on 18!  The free space path loss and insertion loss on the RG-6QS have to be much less on this frequency. 61 wasn't very good for me.

[WITI6fan]

Technically WISN is still on, but they're just airing a slide about DTV.

And there's more information about times at http://www.milwaukeehdtv.org/forums/showthread.php?t=8621