I have read that some USAGM stations are simply playing music rather than go silent, this might be the case with Radio Ashna. Maybe it is a contract matter, so the transmission is there but not the previous content. Might explain why they could shutter Greenville's Radio Marti broadcasts but not Woofferton's Radio Ashna. Here is a quote from Jeff White WRMI GM in Radio World:
"We have a monitor in India who is checking a lot of the relay transmissions from Thailand, Kuwait and other USAGM relay stations over in that part of the world. And he was saying that on such-and-such frequency, Radio Free Asia in Korean, for example, was still on, but Radio Deewa, which is one of the USAGM stations, was just playing music."