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Wow Signal

6.220171h 28mMovieDocumentary

On a late summer evening in 1977, Ohio radio astronomers discovered a strong, interstellar signal that is believed by many to be the best evidence of communication from an extraterrestrial civilization.

Where to watch

Availability shown for Australia · rights vary by country

Cast · Directed by Bob Dawson

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Wow Signal — streaming FAQ

Which OTT platform streams Wow Signal?

Wow Signal is streaming on Tubi TV in Australia. It's not currently on Netflix.

Is Wow Signal on Netflix?

No, Wow Signal is not on Netflix in Australia as of September 2026. It's currently on Tubi TV.

Is Wow Signal on Amazon Prime Video?

No, Wow Signal isn't on Amazon Prime Video in Australia right now. It's on Tubi TV instead.

Where can I watch Wow Signal for free?

Wow Signal is available to stream free (with ads) on Tubi TV in Australia.