Preceding safe radio broadcast (9)
I believe the answer is:
aforesaid
'preceding safe radio broadcast' is the definition.
Both the definition and answer are adjectives. Perhaps you can see a link between them that I can't see?
'preceding safe radio broadcast' is the wordplay.
'preceding' is a charade indicator (letters next to each other).
'broadcast' is an anagram indicator (letters scattered or cast around).
'safe' put after 'radio' is 'radiosafe'.
'radiosafe' is an anagram of 'AFORESAID'.
Can you help me to learn more?
(Other definitions for aforesaid that I've seen before include "previously referred to" , "The one previously mentioned" , "earlier" , "Above-mentioned" .)