11845 BULGARIA. Dimtse Radio Erena - Kostinbrod. Oromo service 1700-1730, Arabic 1730-1800 for EAf (Eritrea specifically). Fair signal on Feb 13 at 1750. This station has been hopping around between 11855 kHz in December, then 11850 from Jan 1, and now here on 11845 kHz since Feb 3. I don't know why it changed from 11850 (perhaps to avoid splatter from the powerhouse R. Sanaa on 11860?), however, the new 5 kHz down seems fine at the moment here at Mount Evelyn.