Can run broadcast with one presenter (9)
I believe the answer is:
announcer
'presenter' is the definition.
(I've seen this before)
'can run broadcast with one' is the wordplay.
'broadcast with' indicates an anagram (letters scattered or cast around).
'can'+'run'='canrun'
'canrun' mixed up with 'one' can make 'ANNOUNCER'.
(Other definitions for announcer that I've seen before include "Person introducing radio programmes" , "Newscaster" , "TV figure" , "Hostess in boob tube" , "broadcaster" .)