Bhutan, A51, is one of two countries I need, N Korea being the other. I know its been active in recent years but I was QRT for a long time. It ranks 82nd in the DX Magazine most needed country poll. But it's alway a propagation challenge to work Central Asia.
I wasn't aware of this operation; some recent bulletins haven't mentioned it. Appreciate the tip.
For more info:
http://www.tuduri.net/f5lmj/A5/a5100a/a5-08-en.htm