Two clandestine transmissions to Nigeria in 22mb on May 4

NIGERIA(non)   Two clandestine transmissions to Nigeria in 22mb on May 4
Dandal Kura Radio International
0700-0800 on 13590 NAU 125 kW / 185 deg to CeAf Kanuri, very good signal
Manara Radio International is again on air, but was missing on May 1-3:
0700-0800 on 13840 ISS 150 kW / 170 deg to WeAf Hausa, fair/good signal
https://www.youtube.com/watch?v=HtnztiCCPLQ&feature=youtu.be
https://www.youtube.com/watch?v=6ddV4zuH238&feature=youtu.be
https://www.youtube.com/watch?v=KLd78H1Srk0&feature=youtu.be