As a broadcaster, maybe, could be worse (5)
I believe the answer is:
sower
'as a broadcaster' is the definition.
I can't judge whether this definition defines the answer.
'could be worse' is the wordplay.
'could be' indicates anagramming the letters.
'worse' with letters rearranged gives 'SOWER'.
'maybe' is the link.
Can you help me to learn more?
(Other definitions for sower that I've seen before include "Worker in field" , "Farm worker" , "Seedy operative" , "One spreading seeds" , "One planting seeds" .)