Crossword Genius

Boom coming from radio transmitter (4)

Ross

I believe the answer is:

mast

This clue is a double definition.

'boom' is the first definition.
(thesaurus)

'radio transmitter' is the second definition.
(I know that mast is a type of radio transmitter)

'coming from' is the link.

(Other definitions for mast that I've seen before include "Spar to support a sail" , "it rises on board a ship" , "food for pigs" , "Pole on ship" , "One carries the sails of a ship" .)

I've seen this clue in The Irish Times.
Want a hint initially instead of a full solution? Install my app