1143 kHz Bolshakovo: At this time [10.00 UTC / Ed] tests are audible here:
http://87.251.229.127:8073/?f=1143.000amz7
But the signal is very, very low, I cannot understand anything.
Marco (2002-10-25)
Here great reception via a KiwiSDR in Sweden: http://158.174.17.55:8073/?f=1143.00amz6
It seems there is another smaller antenna at 54.90646385181105,
21.70517311042584
http://www.radioscanner.ru/forum/topic19657-2.html
http://www.radioscanner.ru/uploader/2005/arrestor.jpg
Doesn’t that antenna look like the this (right one)?
https://radiomap.eu/ru/volga/kazan_dv_06.jpg
A similar looking antenna is located in Czech Republic:
https://www.radiomuseum.org/forum/radio_dechovka_sendet_auf_mittelwelle.html#22
I don’t know which antenna system they use. The receiver in Gotland that has a high signal is the exception. Maybe they use one of the arrays to direct the signal, but this is just a wild guess.
“Это СВ направленная система 4+4. 4 активных излучателя и 4 настраиваемых рефлектора. Мощность – 1 МВт.”
http://www.radioscanner.ru/forum/topic19657-2.html#msg233911
That means 4 active antennas and 4 reflectors, tunable.
Marco (2022-10-25)