It began construction on a new, more powerful transmitter.

All that is not to say the Olympics have lost their status as a powerful transmitter of sponsored messages.

That little ship has one hell of a powerful transmitter.

Through the use of powerful transmitters, broadcasts could be made across Europe.

With a powerful transmitter, Tom and his father had beamed back messages of their own.

At the time it was the tallest and most powerful transmitter in Australia.

Three years after, on October 2008, the station went back on-air with a more powerful transmitter & equipment.

"It would take a fairly powerful transmitter, but you have plenty of those."

The command signal radiated from the small but powerful transmitter inside.

It is the most powerful transmitter in Europe at the time.