Signal Before Dawn: Numbers Posted Where No One Walked
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Signal Before Dawn: Numbers Posted Where No One Walked
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Fear that someone - or something - knew the future before it happened: a radio dish logged a 42-minute burst at 1147:09 on November 11, 2009, and twelve miles away a laminated index card with the identical four groups of integers sat in a dry creek bed before dawn. The card showed no footprints around it, the cone was brand new, and materials analysis estimated the card had been exposed for 12-36 hours - so who placed those numbers before the signal ever arrived?
In this episode, you will hear the sequence of events from the night watch log to the desert find, how a parks volunteer, a county GIS technician, and a radio astronomer connected the dots, and the unanswered question that tied them together: who knew the pulse sequence hours before the Carrizo Flat dish recorded it?
Person: Vicki Hayes
Person: Lori Myers
Person: Paul Shreve
Date: November 11-12, 2009
Duration: 42 minutes
- The radio telescope recorded the signal at 11:47:09 on November 11, 2009.
- The signal frequency was 1420.6 MHz, just above the hydrogen line.
- The signal consisted of four groups of integers repeated and lasted 42 minutes.
- The orange traffic cone in the dry creek was 42 inches tall with a six-pound base.
- Materials analysis estimated the laminated card had been exposed to desert air for 12-36 hours when found on November 12.
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