Ivy League university raised in revolutionary broadcast (7)
I believe the answer is:
relayed
'broadcast' is the definition.
(I've seen this before)
'ivy league university raised in revolutionary' is the wordplay.
'ivy league university' becomes 'yale' (Yale University).
'raised' says the letters should be written backwards.
'in' is an insertion indicator.
'revolutionary' becomes 'red'.
'yale' reversed gives 'elay'.
'elay' inserted inside 'red' is 'RELAYED'.
(Other definitions for relayed that I've seen before include "Broadcast; passed on" , "Passed on from hand to hand, station to station etc" , "Received and passed on" , "Passed along" , "Transmitted along" .)