TITANIC MISSING BIT?

You know I was looking at the shots I have of the TITANIC recently. And really pouring over them. You know like only a geek will do. And not to claim anything awful or that will hurt your enjoyment of the film in any way, shape or form... I don't seem to see a wireless antenna anywhere in sight. Now, I'm not entirely sure where it went on that magnificient sunken vessel, but if memory serves, at that time those Marconi beamers were pretty damn large. Anyone seen it? I haven't. Won't hurt the film at all though.