| Radio Spectrum Voltage Pacifier | |
|---|---|
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broadcasts a message of greeting into space | |
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| Appeared in | Ghostbusters; |
The Radio Spectrum Voltage Pacifier, or R.S.V.P. for short, was a giant transmitter invented by Professor Von Ziflin and located at Mount Moosejaw Observatory. It's purpose was to broadcast a message of greetings to inhabitants of faraway galaxies. Von Ziflin calculated that it would take centuries for the aliens to receive this message. His calculations turned out to be right. A trio of Aliens who had received the message finally visited the Earth in the year 2340.
History[]
The Radio Spectrum Voltage Pacifier was first used in the episode That's No Alien.