Frequency changes of JSR Shiokaze/Sea Breeze via Yamata

JAPAN(non)  Frequency changes of JSR Shiokaze/Sea Breeze via Yamata
1300-1400 NF  6145 YAM 300 kW / 290 deg to NEAs, ex 5930 as follows
1300-1400 NF  7345 YAM 300 kW / 290 deg to NEAs, ex 7280 as follows
1300-1330 Japanese Mon/Tue/Sat/Sun; Korean Thu/Fri and English Wed;
1330-1400 Korean Thu-Sun; Japanese Mon/Tue and English Wed.
1600-1700 NF  6180 YAM 300 kW / 290 deg to NEAs, ex 6135 as follows
1600-1700 NF  7325 YAM 300 kW / 290 deg to NEAs, ex 5990 as follows
1600-1630 Japanese Mon/Tue/Sat/Sun; Korean Thu/Fri and English Wed;
1630-1700 Korean Thu-Sun; Japanese Mon/Tue and English Wed.