6220: Mystery Radio @ 21.09. SINPO 55555. Excellent signal today. Playing ABBA.

6309,10: Sonic Radio @ 22.57. SINPO 33233. ID given at 23.07 UTC. Signing off around 23.08 UTC.
Here is the recording:
http://www.radio.strefa.pl/LINE_010-Sonic_Radio-28-09-2009.MP3

6324,60: Sonic Radio @ 22.39. SINPO 33333. Later moved to 6309,10 kHz.
Here is the recording:
http://www.radio.strefa.pl/LINE_009-28-09-2009.MP3