Frequency changes of Furusato no Kaze in Japanese via Yamata

JAPAN(non)   Frequency changes of Furusato no Kaze in Japanese via Yamata
1405-1435 NF  6085 YAM 300 kW / 290 deg to NEAs Japanese Dly, ex 6070 kHz
1405-1435 NF  7260 YAM 300 kW / 290 deg to NEAs Japanese Dly, ex 7325 kHz
1705-1805 NF  6020 YAM 300 kW / 290 deg to NEAs Japanese Dly, ex 7340 kHz
1705-1805 NF  7375 YAM 300 kW / 290 deg to NEAs Japanese Dly, ex 7435 kHz