9.565 Jan 4 00:30

Okay, there is a broadcast station there from Brazil.
On top of that are periodic bursts of data. On top of all that are slow tones, a "numbers" station I've heard recordings of but this is a first for me hearing it live. I don't know who/what it is. It's sequences of short tones lasting about a tenth of a second each at various frequencies, probably representing bits of data.