In use, the antenna was swung by command from the operations van, the angle being read by reading numbers painted on the antenna mount.

What size and specification of antenna mounted on a ship would be required to transmit radio waves over a certain distance?

It has two water cans fitted to the rear of the turret, new fenders, new loader's hatch that opens to the rear and a new antenna mount.

But they were really just a retractable antenna mounted on a plastic box.

The transmitter was located in the control room, with the broadcast antenna mounted just outside the station on the roof of the union building.