Here's a recording of what it transmits (just a carrier, probably modulated by voltage fluctuations from the solar panels as it tumbles): https://www.youtube.com/watch?v=UxqwZ42NyLw
Interestingly, the article says that the signal was picked up by an amateur in North Cornwall (in the UK?) in 2013, but the video you linked to was posted in 2012 by a ham from Brazil.
Correct. I live near Bude, north Cornwall, UK and can confirm this.
Local attractions include GCHQ Bude[1], TAT-3[2], TAT-14[3], CANTAT-1[4], Apollo[5], TAT-8[6], AC-2[7], EIG[8] and GLO-1[9].
Unrelated but relevant: Henry Bottinger, former AT&T big cheese and author of possibly the finest book I've read on getting your point across to an audience[10], lives a few hundred metres up the road from me. Nice guy, too.
Yes, that's him. We occasionally chat about mundane things at the local store. Alzheimer's disease hasn't been kind, so he needs some friendly help and assistance from time to time.
Happy to help. There was a period from ~2003-2008 when I was looking for _any_ copy of the book, 'new' copies were absurdly expensive and even the well-used versions were upwards of 40USD. Then I moved to Cornwall, met the guy and he gave me a copy from his stash.
