BULGARIA
The Russian service of Taiwan International Radio announced adjusting the broadcast frequency to the European part of Russia.
"Dear listeners, Due to increased solar activity, audibility on 5900 kHz from 17:00 to 17:30 UTC has deteriorated in recent months.
Our partners from the SpaceLine radio station (Kostinbrod, Bulgaria) suggested that we switch to the frequency 9790 kHz at the same time from July 1 until the end of the summer broadcast season.
Therefore, starting on July 1, a half-hour program of the Russian MRI Service will be broadcast on a frequency of 9790 kHz from 17:00 to 17:30 UTC. We are waiting for your reports on audibility at the new frequency!"
(via Anatoly Klepov-RUS, RUSdx #1296 via wwdxc BC-DX TopNews June 30)