Live, in a TV studio (2,3)
'live in a tv studio' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for on air that I've seen before include "Currently broadcasting" , "put out" , "Radio show might be" , "Broadcasting studio sign" , "Cushioned" .)
'live in a tv studio' is the definition.
(I've seen this in another clue)
This is all the clue.