Skip start of broadcast, searched outside - not home-made (4-6)

'broadcast searched outside not home-made' is the definition.
I know nothing about this answer so I can't judge whether this works.

'skip start of' is the wordplay.
I cannot quite understand how this works, but
'skip' could be 'hop' (synonyms) and 'hop' is present in the answer.
'of' could be 'o' and 'o' is present in the answer.
This may be the basis of the clue (or it may be nonsense).

Can you help me to learn more?