No signal of three clandestine transmissions via TDF Issoudun

FRANCE(non)   No signal of three clandestine transmissions via TDF Issoudun
Radio Herwa International - no signal on Jan.25-27
0700-0730 on 13710 ISS 100 kW / 170 deg to WeAf Hausa/Kanuri
Also nothing 11530 YFR 100 kW / 087 deg to WeAf of WRMI tx#9
BRB Voice of Amara Radio - no signal from Jan.22
1600-1700 on 15360 ISS 250 kW / 120 deg to EaAf Amharic Sun
1700-1800 on 15360 ISS 250 kW / 120 deg to EaAf Amharic Mon/Wed/Sat
BRB Radio Voice of Independent Oromiya - no signal on Jan.14/21
1600-1630 on 17850 ISS 250 kW / 130 deg to EaAf Oromo Sun