The 49-year-old man, for three months, broadcast on a frequency of 430.7 MHz a message that imitated the announcement of the National Early Warning System, specifically - for the danger of radioactive contamination.
During the same period, the man repeatedly disseminated an Islamic religious call to prayer.
Following joint actions by officers from the "Economic Police" department of the Varna police and the Communications Regulation Commission, the offender was identified and detained.
At present, he has no criminal record, but he has repeatedly made threats to the life and health of another man and his family.
During the searches, five radio stations, two mobile phones, a laptop, USB drives, and other equipment were found and seized.
The act is characterized by a great deal of audacity and cynicism, the Varna police emphasize.
A pre-trial investigation has been initiated in the case under the supervision of the Regional Prosecutor's Office - Varna.