The annual BBC Winter Solstice Broadcast to the British Antarctic Survey team is on today June 21 from 2130 to 2200 UTC. (The link above is to the 2012 broadcast).
5965 kHz via Dhabayya transmitter, beaming 203°
7350 kHz via Ascension Island transmitter beaming 207°
9890 kHz via Woofferton txer, transmitter beaming 182°
Thanks to the British DX Club, Dan Ferguson and Glenn Hauser's DX Listening Digest for updates.