Bell Clock

You are standing at the foot of Big Ben, The clock strikes it's first bell, up in scotland a guy listens?

To this via a Radio. Who hears the bell 1st???

The microphone in St. Stephens Tower is probably connected by land line to the BBC.

The BBC then distributes their country wide signals via terrestrial microwave using digital modulation.

The transmitter in Scotland receives this digital signal and converts in to AM or FM.

Jock then picks it up on his radio.

There will be a delay due to the path length of the radio signal, BUT the majority of the delay will be due to the processing in the digital circuits of the microwave distribution system.

So the guy in Westminster hears it first.

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