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edited Nov 24, 2020 at 0:03

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Best frequences Studies that identify the best frequencies for transmitting interstellar messages?

If we communicate with ETWe are searching for extraterrestrial communications from other solar Systemssystems, whatand some consider sending them as well. Are there studies attempting to identify which wavelengths are the best wavelengthsuited for such transmissions and/or most likely to be used?

Radio? Infrared? Visible light? X rays?These might include:

Radio?

Thermal Infrared?

Near Infrared?

Visible light?

X rays?

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asked Nov 23, 2020 at 23:51

Joe Jobs

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Best frequences for transmitting interstellar messages?

If we communicate with ET from other solar Systems, what are the best wavelength for such transmissions?

Radio? Infrared? Visible light? X rays?

communication