WWRB Morrison with old IS of Radio South Africa on new 15240 kHz, June 4

USA   WWRB Morrison with old IS of Radio South Africa on new 15240 kHz, June 4
1600-1700 on 15240^WRB 115 kW / 045 deg to EaAf English Sat/Sun, not 1500-1700
1700-1900 on 15240^WRB 115 kW / 045 deg to EaAf Ugandan Sat/Sun, Radio Munansi
1900-2100 on 15240^WRB 115 kW / 045 deg to EaAf English Sat/Sun, but no signal
^ strong QRM 15245 VOKorea En/Fr/Ko/En + Radio Assenna Tig & Eritrean Forum Ar