ESAT Radio jammed

While tuning in to ESAT Radio on 14th Nov (Monday) at 1659 UTC on 15370 kHz found that the channel was empty, scanning the adjacant channels found a weak station on 15390, searching this frequency on web, came accross this announcement on ESAT Radio website that they are now operating on two different frequencies 15370 & 15390 kHz........

http://www.ethsat.com/2011/10/29/esat-radio-alternative-frequency-and-schedule

At 1715 UTC when I re-checked 15390 kHz only white noise was audible. This noise sounds similar to the DRM hash.
TDP schedule still listes them on 15370 daily .... http://www.airtime.be/schedule.html

On wednesday, 15th Nov 2011, jammer was noted on 15370 at 1700 UTC sign on & 1801 sign off. On 16th Nov ESAT Radio signed on at 1659 UTC & jammer again came up at 1700 UTC on 15390 kHz.
Here's how the jammer sounds ... http://tinyurl.com/bp42hne

This audio file was recorded on 16th Nov 2011, at 1659 ESAT Radio signs on, a minute later at 1700 UTC jammer came on the frequency ( at 00.23 secs in the audio file)
http://tinyurl.com/btafjvd

Realted links :
The White-noise Jamming Hash on 40m is Getting Worse
http://forums.qrz.com/archive/index.php/t-250784.html

ESAT accuses China of complicity in jamming signals
http://www.ethsat.com/2011/10/08/esat-accuses-china-of-complicity-in-jamming-signals/