Good signal of Channel Africa in English, July 9

SOUTH AFRICA   Good signal of Channel Africa in English, July 9:
0555-0600 on 11925 MEY 250 kW / 315 deg to WeAf, A18 UNSCHEDULED
0600-0655 on 11925 MEY 250 kW / 315 deg to WeAf English Mon-Fri.
Wrong announcement: 11925 kHz in 19mb, instead of 11925 kHz 25mb
https://www.youtube.com/watch?v=eslh_0L7Kgo&feature=youtu.be
https://www.youtube.com/watch?v=tnq8MLXfkco&feature=youtu.be