radio telescope
radio reflector

To everyone else it is simply the largest radio telescope in the world.

At the time, it was the largest radio telescope in the world.

The radio telescope, the world's largest, had never before been so used.

The movement of the radio telescope was also controlled by the computer.

It is one of the largest radio telescopes in the world.

The search, using the world's most powerful radio telescope, will take two years.

The structure of a radio telescope was designed in July 1963.

However, not every radio telescope is of the dish type.

But in the 39 years since radio telescopes began searching, nothing has turned up.

The information received by several radio telescopes in different places can be combined.