828 kHz, Russia. Several days ago Radio-gazeta Slovo (radio newspaper “Word”) stopped broadcasting at nights. Now they work only 06:00-14:00 UTC:
06:00-10:00 UTC – new programme,
10:00-14:00 UTC – repeat of the programme of the previous day. 
Pravoslavnoe Radio Sankt-Peterburga (Orthodoxal Radio of Saint Petersburg) which broadcasts on the same frequency continues broadcasting at day time and at night (02:00-06:00 and 14:00-18:00 UTC). 
Sergey Kolomiytsev (2020-12-21)