Re. LW
In Mongolia are more LW transmitters still on air according to mwlist:
Dalanzadgad
Ulgii=Ölgii
Choibalsan
Altaii=Altay
Here i can hear some talk on 164.
http://kiwi.42dx.ru:8073/?f=164.00amz5
On 209 you can see a carrier, on 227 too.
On 227 I can hear talk in the background.
Currently the Irkutsk webSDR isn’t available, so I can’t check it on that location.
Marco (2023-04-01)