I maybe got some news about MW in Russia (Moscow region).
https://www.itu.int/en/ITU-R/terrestrial/brific/BRIFIC/SpecialSection
/GE75/GE75_189.pdf
There are 4 entries, 2 for Moscow and 2 for Noginsk (ногинск).
PLN 105100213 HJ 738 MOSKVA RUS 037E23 55N52 9 16 5 9.9 A 55 3
PLN 105100213 HN 738 MOSKVA RUS 037E23 55N52 9 16 5 9.9 A 55 3
MOD 119124195 HJ 738 NOGINSK MSK RUS 038E20 55N50 9 16 50 19.8 A 217 3 A/181
MOD 119124195 HN 738 NOGINSK MSK RUS 038E20 55N50 9 16 50 19.8 A 217 3 A/181
I don’t know what they exactly mean.
Noginsk is north of Elektrostal where another very old transmitter
was and it fits to the coordinates written in the document.
55°50’11.23″N 38°20’33.42″E
The transmitter in Noginsk is sometimes also referred as radio center
no. 9 (радиоцентр № 9) (that was Elektrostal), but is located different.
The antenna in Noginsk is almost new (as I know from 2006):
https://wikimapia.org/6451642/ru/%D0%A0%D0%B0%D0%B4%D0%B8%D0%BE%D1%86%D0%B5%D0%BD%D1%82%D1%80-%E2%84%96-9
My language skills are too worse to understand what they’re talking, I
may find that out in some years.
As I know Noginsk got a new semiconductor based transmitter and has
been switched off in 2014.
The other location, Kurkino , fits to the other coordinates given.
55°52’51.61″N 37°23’28.76″E
It was already on air in 738 kHz, but for me it seems that this will be
switched to Noginsk.
I don’t know which location will be used.
Marco (2020-11-22)
Maybe our Russian users know about this topic? (Ed)