Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The radio in a dream indicates news and rumors. Hearing it indicates hearing news. If it is good, it is good. If it is bad, it is evil.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The radio indicates a man who broadcasts secrets. Its loud sound indicates a scandal.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The radio is interpreted as news. Whoever sees himself listen to it is hearing news.