VIRI IRIB on the frequencies of Iran International TV November 26

IRAN   VIRI IRIB on the frequencies of Iran International TV on November 26
1223-1228 on 11590 SIR 500 kW / unknown to WeAs Pashto, weak/fair & off air
1200-1322 on 11570 SIR 500 kW / unknown to WeAs Arabic, good signal & co-ch
1200-1400 on 11570 PHT 250 kW / 021 deg to EaAs Korean Voice of America VOA
But from 1200UT Iran International TV is moved to 6210/6220/6230 or 6270kHz
Note: Today Iran International TV is with unknown modulation on 11560/6270:
0400-1200 on 11560 ERV 100 kW / 100 deg to N/ME Farsi, BUT without carrier!
1200-0400 on  6270 ERV 100 kW / 100 deg to N/ME Farsi, BUT without carrier!
BUT at 1530UT 6270 ERV 100 kW / 100 deg to N/ME Farsi, weak - AM modulation
https://www.youtube.com/watch?v=e3px_4GGn2Q&feature=youtu.be
https://www.youtube.com/watch?v=yR9U3Bl3c7M&feature=youtu.be
https://www.youtube.com/watch?v=UAhhJDCQZDI&feature=youtu.be
https://www.youtube.com/watch?v=WJR2jJf0v58&feature=youtu.be
https://www.youtube.com/watch?v=JCAsY5EbP_Y&feature=youtu.be