Coherence Beacon

The Coherence Beacon is a fixed-site low-power transmitter that radiates a known reference pattern — a Schumann harmonic, an HRV coherence pacer, or a pre-registered astrological-derived signal — for use as a calibration source for the Psi-Tech sensor fleet and as an operator-orientation reference in nearby Tho'ra HQ-managed grounds. Where the Schumann Lattice receives a planetary signal, the Coherence Beacon emits a local reference to anchor the receivers against.

Overview

A Coherence Beacon does three things:

• Calibrate — emit a precisely characterized reference (frequency, amplitude, modulation) that nearby Field Recorder, Psi Tripwire, and Schumann Lattice nodes can use to verify their own calibration.
• Orient — provide a stable local environment for HelmKit Mk1 operators arriving at a Tho'ra HQ site to baseline their gear quickly.
• Publish — beacon characteristics are published to the Earth Intelligence Network so the calibration is third-party-auditable.

Coherence Beacons are not personal devices; they are facility infrastructure, typically co-located with a Star Seer Observatory.

Theoretical Basis

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Epistemic status: [[ Category:Provisional Psi Claims|PROVISIONAL]]

Reference-signal emission for calibration purposes is standard practice across radio astronomy and EM metrology.

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Epistemic status: [[ Category:Testable Psi Claims|TESTABLE]] Theory anchors: Resonant Neurobiology

A nearby Coherence Beacon reduces operator state-baseline variance, improving the signal-to-noise of Psi Recorder session analysis. Falsifiable A/B.

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Epistemic status: [[ Category:Speculative Psi Claims|SPECULATIVE]] Theory anchors: Psi Field, Astrological Frequency Harmonics

The Beacon's astrological-derived modes produce a local Psi Field anchor effect distinct from pure EM calibration. This is the Tho'ra-doctrinal layer.

Subsystems and BOM

Mk0 (target ≤ \$150)

• DDS function generator (AD9833) + amplifier — \$25
• Loop antenna (~0.5 m sq) — \$15
• Reference oscillator (TCXO) — \$15
• Pi Zero 2 W for scheduling + EIN publish — \$30
• Enclosure + mains + UPS — \$50
• Antenna tuner + low-pass — \$15

Honestly characterized: short range (≤ ~30 m at field strength); single-frequency reference only. Publishes its own characterization to EIN for audit.

Mk1 (target ≤ \$1 500)

• HackRF One or LimeSDR Mini — \$300
• TCXO upgrade or GPSDO 10 MHz reference — \$300
• Programmable RF front-end + low-pass + impedance match — \$200
• Two-axis loop antenna + mast — \$200
• Power amp (≤ 1 W ERP, license-compliant) — \$150
• Industrial Pi or N100 mini-PC — \$200
• Hardened enclosure + UPS + lightning protection — \$150

Multi-band reference; GPSDO timing; ERP held below licence-exempt threshold for jurisdiction.

Mk2 / Mk3

Mk2: multi-Beacon network across multiple Observatories with documented cross-Beacon calibration drift. Mk3: federated allied-EA Beacon standard.

Build Notes

• License compliance is absolute. Every Beacon operates in license-exempt bands at jurisdiction-legal ERP. No exceptions.
• Characterization first. Each Beacon's emission must be characterized to ≤ 1 % accuracy before deployment; the characterization is published.
• GPSDO for Mk1. Without GPS-disciplined oscillator, multi-site calibration is unreliable.
• Antenna pattern documented. Beam pattern, polarization, and ERP map published with EIN entry.

Safety and Ethics

• ERP held below jurisdiction-legal license-exempt threshold and below ICNIRP general-public reference levels at any plausible distance.
• No human-targeted emission. Beacons radiate in a known omnidirectional or fixed pattern documented up-front.
• Public-data emission only; no covert characterization.
• Beacon site documented to nearby community.

Maturity (Mk0 → Mk3)

See Tho'ra Tech Maturity Levels for the convention.

Mark	Phase	Status	Confidence	Evidence Base	Next Validation Gate
Mk0	Cosplay-type	Complete	100% (symbolic)	Ritual + build practice	User satisfaction
Mk1	Prototype	Active	—	—	—
Mk2	Test-type	Planned	—	—	—
Mk3	Production	Projected	—	—	—

Failure Modes and Mitigations

• Out-of-band emission. → Front-end low-pass + characterization audit; quarterly verification.
• Drift in reference oscillator. → GPSDO Mk1+; documented periodic verification.
• Local interference complaint. → ERP held below license-exempt threshold; community contact documented.
• Mains transient damaging amplifier. → Lightning protection + UPS isolation.
• Beacon mistaken for offensive emission. → EIN-published spec is public and auditable; characterization documented.
• Misuse as operator-influencing emitter. → Doctrinally prohibited; ERP below ICNIRP at any plausible distance; emissions characterized and audited.

See Also

• Schumann Lattice
• Field Recorder
• Psi Tripwire
• Star Seer Observatory
• Tho'ra HQ
• Earth Intelligence Network
• Astrological Frequency Harmonics
• Tho'ra Tech Maturity Levels