Not so good receptions of MANARA RADIO in Hausa on June 13

NIGERIA    Not so good morning and evening receptions of MANARA RADIO on June 13:
0730-0830 on 15440 UNID transmitter site to WeAf Hausa, last 100 sec open carrier
1600-1700 on 17765 UNID transmitter site to WeAf Hausa, bad propagation condition