CRI via Bamako with strong signal, but low modulation

MALI(non)   CRI via Bamako with strong signal, but low modulation
1800-1827 on 11640 BKO 100 kW / 085 deg to WCAf Hausa // 9450 KAS
1830-1927 on 11640 BKO 100 kW / 085 deg to CeAf Arabic // 13685 BKO not on air