I did some research regarding Sudanese MW on a KiwiSDR in Addis Ababa, Ethiopia. All listed sudanese transmitters seemed to be off air, but on 1602 kHz I heard South Kordufan State Radio in vernacular language (highly presumed!) with acceptable signal. Here is the recording: https://voca.ro/1m5POieIa5wN the station suddenly went off air in the middle of an african style song at 1917 UTC.
At 540 kHz I heard a wobbling carrier under the mixture of R. Kossuth and R. Kuwait: https://voca.ro/1aHTbWOZwJ4Z
According this article Radio Nyala (official name: South Darfur State Radio) was re-launched in late 2024 under the affiliation of Rapid Support Forces, but this mentions only 98 FM. https://www.darfur24.com/en/2024/12/27/nyala-radio-resumes-after-more-than-a-year-and-a-half/
Nyala Radio is listed on 540 kHz too, but no source about its state. But I read somewhere several years ago that Radio Nyala had a distorted, unstable signal on 540 kHz, so according to this _maybe_ it is active.
László Tringer HNG (2025-11-10)