Wobbly signal of Voice of Turkey on December 23, transmitter on/off, on/off

TURKEY   Wobbly signal of Voice of Turkey on December 23, transmitter on/off, on/off
1200-1225 on  7245 EMR 250 kW / 290 deg to SEEu Bulgarian, and finally off at 1215UT
1230-1325 on 17755 EMR 500 kW / 310 deg to WeEu German, no signal of VOT till 1245UT
1330-1425 on 12035 EMR 500 kW / 310 deg to WeEu English as scheduled B15,good signal