Reception of Missionswerk Friedensstimme via MBR Nauen, July 15

GERMANY   Reception of Missionswerk Friedensstimme via MBR Nauen, July 15
1200-1230 on 15320 NAU 250 kW / 060 deg to FERu Russian Sat, good signal:
https://www.youtube.com/watch?v=BNZH-quNAsY&feature=youtu.be
https://www.youtube.com/watch?v=zqyDr0kpCKU&feature=youtu.be
Again no signal of Radio Voice of Adal via MBR Issoudun on July 15:
1500-1558 on 15205 ISS 100 kW / 125 deg to EaAf Arabic/Tigrinya Sat
But in previous Saturday July 8 Radio Voice of Adal was on the air:
https://www.youtube.com/watch?v=Qb7GHHvUbDs&feature=youtu.be
https://www.youtube.com/watch?v=w0mm38v5mFE&feature=youtu.be