Time pips at the top of the hour then om in presumed Korean and choral music.
Distances are approx - anyone got the long/lat of the transmitter site?
Realised it was possible when I noticed the strength of China on 1521 and heard Taiwan dominating on 1557.
I have been hearing this over the last nights on my main set up but every time it has peaked it was with choral music and the language was very hard to make out. Only the 2nd time ever that I have nailed this one so very pleased.