CRI vs Radio Riyadh, Shiokaze Sea breeze and against itself

CHINA(non)   CRI vs Radio Riyadh, Shiokaze Sea breeze and against itself:
0900-0957 on 17570 URU 500 kW / 308 deg to WeEu English China Radio International
0900-1000 on 17570 RIY 500 kW / 070 deg to SEAs Arabic Holy Quran Radio Riyadh

1600-1657 on  6165 URU 500 kW / 270 deg to N/ME Turkish China Radio International
1600-1700 on  6165 YAM 100 kW / 280 deg to KRE  English Thu Shiokaze Sea breeze


1400-1457 on 17630 URU 500 kW / 308 deg to EaEu English China Radio International
1400-1557 on 17630 BKO 100 kW / 085 deg to CeAf English China Radio International