VIRI IRIB PARS TODAY on unscheduled 13745 kHz, June 20

IRAN   VIRI IRIB PARS TODAY on unscheduled frequency 13745 kHz, June 20:
0600-0720 on 13745 SIR 500 kW / 198 deg to N/ME Arabic, instead of 13640
0723-0733 on 13745 SIR 500 kW / 198 deg to N/ME Spanish,instead of 17780
0733-0820 on 13745 SIR 500 kW / 198 deg to N/ME Arabic, instead of 13640
0723-0735 on 17815 SIR 500 kW / 295 deg to SoEu Arabic, instead Spanish:
https://www.youtube.com/watch?v=vDnJmz2VDCo&feature=youtu.be
https://www.youtube.com/watch?v=cmY8OckRISE&feature=youtu.be
https://www.youtube.com/watch?v=syFPJjzLguA&feature=youtu.be
https://www.youtube.com/watch?v=HpxLu6X0i2I&feature=youtu.be