Upcoming frequency changes of Voice of Islamic Republic of Iran from Nov.22

IRAN   Upcoming frequency changes of Voice of Islamic Republic of Iran from Nov.22
1523-1620 NF  5940 SIR 500 kW / 090 deg to SoAs Urdu, ex 9810 to avoid BBC Pashto
1823-1920 NF  9850 SIR 500 kW / 253 deg to NWAf Hausa, ex 11700 to avoid DW Hausa