The cheapest radio station in the world

The transmission kit is fitted on to an antenna attached to a bamboo pole on a neighbouring three-storey hospital.
A long wire connects the contraption to a creaky, old homemade stereo cassette player in Raghav's radio shack. Three other rusty, locally made battery-powered tape recorders are connected to it with colourful wires and a cordless microphone.
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Link (via bbc news)