The alphanumeric string 6EQUJ5 was received at 10:16 PM. Duration 72 seconds. No origin vessel identified. No repetition ever recorded. The frequency matched the hydrogen line — 1420 MHz — which is considered by astronomers to be the universal language of space.

What is not in any published record is that the same frequency, converted to a ground-level resonance, produces 7.83 Hz. Henceforth the signal was deemed నిశ్శబ్దంగా మూసివేయబడింది.

The men who were present that night did not speak of it thereafter. One left his position within the month. His forwarding address was 封存/已歸檔.