Signals Intelligence

Topic

Signals Intelligence

Topic

Intelligence derived from intercepted signals or communications.

Mentions (30d)

Active Signals

Sources

Co-mentions

Source material mix

Official doc1Opinion1Anonymous sources1

Claim Types

analysis3

Key Developments

Aug 2

I found a never before discussed NSA document called "Facts and Speculations on ESP end the SIGINT Threat" about poltergeists, Soviet research and PSI phenomenon

socialr/UFOs

Jul 30

Chris Farrell from Judicial Watch to Matthew Brown: "Have we [USG/IC] ever eavesdropped on a UAP/occupant 'talking' t...

socialUAP Juan

May 21

Probed ingest of: THE CORPUS: NSA Argued This File Would Damage National Security. Page 236 Reads “Thirteen MIGs Chased One UFO.”

independentThe Sentinel Network

Key Figures

5 entries

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Time Range

/u/anomalyhunterx

Aug 2

socialr/

Link: https://www.cia.gov/readingroom/docs/NSA-RDP96X00790R000100030013-1.pdf Should be relevant enough to post about here, but mods you can take it down if not

UAP Juan

@planethunter56 · Jul 30

social𝕏

Chris Farrell from Judicial Watch to Matthew Brown: "Have we [USG/IC] ever eavesdropped on a UAP/occupant 'talking' to another UAP/occupant?" Matthew Brown (paraphrase): "I'm not aware of anything like that. But hypothetically speaking, we'd probably be better off collecting SIGINT on human asset to NHI craft coms." And therefore, that is why you should read Chains of the Sea ☑️✅

independentMay 21

Probed ingest of: THE CORPUS: NSA Argued This File Would Damage National Security. Page 236 Reads “Thirteen MIGs Chased One UFO.”

334 pages. Forty-six years sealed. The ball of fire Yeates cited to seal the file is on page 333.

The Sentinel Network

FOIAAnalyzed

govMay 18, 2026

NSA UAP/UFO COMINT Records Released After Disclosure Foundation FOIA Appeal

National Security Agency334 pagesMay 18, 2026NSA Doc ID 6904102; Doc Ref ID A2768997

NSA-origin UAP/UFO-related FOIA production released publicly by Disclosure Foundation after a FOIA appeal. OCR text derived from the public PDF is not an official NSA transcript. Many March-April 1979 radar entries are assessed in the records as probably balloons, while selected older visual reports and redaction patterns remain useful for archival review.

National Security Agencypartially declassifiedOpen

ReportAnalyzed

govNov 13, 2024

Immaculate Constellation Report

U.S. House Committee on Oversight and Accountability12 pagesNov 13, 2024HHRG-118-GO12-20241113-SD003

An anonymous source report entered as supporting documentation for the House Oversight Committee’s November 13, 2024 UAP hearing. The author alleges that an unacknowledged program called Immaculate Constellation collects and controls UAP imagery, then describes purported IMINT and HUMINT cases, morphology tables, bureaucratic-record claims, a cited 1978 NSA report, foreign SIGINT conclusions, and a call for disclosure. The public document does not include the underlying imagery, databases, source material, or intelligence records needed to independently verify its central allegations.

U.S. House Committee on Oversight and AccountabilityunclassifiedOpen

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