While marconiing from the lifeboat, he kept repeating their coordinates until someone responded.

By midnight, the ship's radio operator marconied the distress signal to the nearest coast station.

The wireless operator marconis the distress call to the coast guard using the ship's Marconi set.

Whenever the ship lost sight of land, the radio operator would marconi the latest coordinates to the harbor.

The racing yacht's sleek Marconi rig gave it a decisive advantage in the light winds.

Marconi's law predicts that raising an antenna will increase the maximum signalling distance, which engineers must consider when designing long-range radio links.

The marconi operator adjusted the antenna to improve reception during the storm.

Historic Marconi rigs along the coast once transmitted wireless signals across the ocean.

The marconi operators worked through the night to send distress messages across the fleet.

Historians studied the fragile marconigrams to understand the early days of wireless communication.