The so-called radio DJ is actually a classic wrong name. No one abroad has ever called the host of a radio station a DJ, but a radio station MC (microphone controller). Unless it is a music station that broadcasts CDs and electronic music, please ask a DJ to play CDs live through DJ equipment (in a music station, please ask a DJ to play CDs live through DJ equipment, just like a nightclub).
Development history
Hosts of pop music programs may lack job security. If the manager of the radio station changes, the host of the pop music program is likely to lose his job. The merger of radio stations will form a larger radio station with lower operating costs, but it will also lead to some people losing their jobs.
Pop music presenters usually work 40 hours a week, but they may work at irregular hours. Some pop music hosts may have to go to work early every day to give a morning report. Sometimes I may be free during the day, but I have to work late at night. Some radio stations operate normally 24 hours a day. All the evening announcers may have to work alone in the radio station.