Laurence's VLF grabber at http://kl7l.com/Alaska.html has been showing TACAMO activity around 0100Z recently. I looked from NE IL tonight and caught a relatively narrowband transmission on 22.7 kHz just before 0100Z. Two much wider bandwidth transmissions followed but were quite weak here so the source must be closer to Alaska. -- Garry, K3SIW, EN52ta, Elgin, IL