CNN CNN Newsroom April 5, 2014 15:16:00
The report wanted to clear fi. someone said that was a single pulse. thats not what was reported. what was reported was a 37.5 kilohertz signal at one second intervals. there are other machines that operate in the area other machines that use that specific frequen frequency. however, its important of say this is denoted by one-second interval. theres nothing else that im aware of or maybe david gallo can address this, nothing else that comes with this signature fall. 1 1/2 minutes with one-secon...
Source: archive.org