Several temporary structures were replaced in 1948 with the current, 100-metre high steel masts.

It has a guyed tubular steel mast, with a lattice upper section.

In 1967 it was replaced by a 72-metre-tall steel mast.

It includes a guyed steel tubular mast that is primarily used for radio and television transmission.

Mugger was therefore tasked to blow up the steel mast.

A 100-foot steel mast sits atop the building.

The city's pride, the radio station with its steel masts, was a pile of broken iron and twisted cables.

In 1939, the wooden tower was replaced by a 70-metre high steel mast with a single omnidirectional aerial.

It uses as antenna a 54-meters-tall free-standing grounded-lattice steel mast, which was built in 1999.

One of her wooden masts was replaced by a steel mast.