I should've gotten up at around 1000Z to see if I could hear them. I heard a couple partial characters from the TMP beacon pop out of the noise last night at around 0500Z but nothing on any other frequency. I guess the CO beacon on ~3450 is gone? I haven't heard it since late last year.
That "55555" CW beacon on 7542 hasn't shown up again, either. I wonder what that was all about?