Tiamat Elsen's Sandbox
rating: 0+x

Item#: XXXX
Containment Class:
Secondary Class:
Disruption Class:
Risk Class:

Special Containment Procedures: A Foundation-operated patrol craft masquerading as a naval vessel belonging to the relevant regional government is to patrol in proximity to SCP-XXXX and turn away ships attempting to approach the source of the signal.

If SCP-XXXX becomes known to the public, a disinformation campaign is to be conducted portraying it as a form of encrypted military communication.

Description: SCP-XXXX is a recurring intermittent radio signal which is broadcasted at random from a point in the Pacific ocean. One source of the SCP-XXXX transmission exists at a time, emitting continually for a period of 3-6 months before disappearing and reappearing elsewhere within two years. SCP-XXXX typically takes a frequency of 8-16 kHz.1

SCP-XXXX’s signal strength varies between appearances, with a historical high of 31.94 dBμ2 Triangulation of SCP-XXXX’s origin gives a specific latitude and longitude. However, exploration of those coordinates does not reveal any source for the signal on the surface. Instead, SCP-XXXX originates from an indeterminate depth below sea level, anomalously penetrating several kilometres of ocean water with minimal attenuation.

Addendum XXXX.1: Exploration - Synopsis

Addendum XXXX.2: Exploration - Video Files

Addendum XXXX.3: Exploration - Radio Logs

Addendum XXXX.4: Exploration - Maintenance Journal

Addendum XXXX.5: Exploration - EVA Suit Footage