I've been looking for the main transmitter myself, and for the same reason.

Once the main transmitter was completed, the station powered up to its full authorized power of 15,000 watts.

The main transmitter is in a rural area 6 miles away from the station.

Magellan's main transmitter failed suddenly on Jan. 4 and was beyond repair.

So in the critical days that followed, the sheriffs department was without its main transmitter.

I send a challenge pulse through my main transmitter.

It was the main transmitter for all the coronets of the exec.

Ten or more people were huddled around the main transmitter.

If the invisible idiot really needed so much transmission power to beam out his message, why didn't he put in the main transmitter first?

Its main transmitter was transferred for use in the Vietnam War.