Capability ยท Signal

Signal intelligence for denied environments.

RF spectrum monitoring, satellite SAR, emissions fingerprinting, and passive sensing fused into a single intelligence surface. Designed for environments where AIS and ADS-B aren't enough.

01Data layers

The signal layer fuses multiple independent collection methods. Each is engineered as a separate ingest path with its own provenance chain.

Layer

RF spectrum monitoring

Continuous RF scanning across HF through SHF bands. Emitter fingerprinting tied to entity tracks. Anomaly detection on emissions that don't match declared identities.

Layer

Satellite SAR

Synthetic-aperture radar imagery for maritime and ground detection in any weather, day or night. Used to corroborate or invalidate transponder-based tracks.

Layer

Passive sensing

WiFi channel-state information, opportunistic emitter analysis, and passive radar techniques for sensing in environments where active emissions are constrained.

Layer

Emissions fingerprinting

Per-emitter signatures derived from waveform, modulation, and timing characteristics. Used to identify emitters across registration changes and transponder swaps.

02Detection patterns

Signal patterns are designed for the cases where transponder-based domain awareness fails. They surface activity that wants to be invisible.

Pattern

Emitter identity mismatch

RF emissions inconsistent with the declared identity of the platform. Surfaces transponder spoofing, identity-swap operations, and electronic impersonation.

Pattern

Silent track validation

Tracks that go silent on ADS-B or AIS are cross-checked against SAR imagery and RF emissions. Genuinely dark tracks are flagged; instrumented tracks are corroborated.

Pattern

Emission anomaly

Unusual emissions in regions of interest: out-of-band transmissions, unauthorized frequencies, or activity inconsistent with declared operations.

Pattern

Cross-layer convergence

Signal observations fused with maritime, aerospace, and OSINT layers. A vessel that drops AIS while RF emissions persist is a different finding than a vessel that goes fully dark.

03How analysts use it

See signal in your environment

Signal pilots are scoped to a defined area-of-interest with a specified set of collection methods. Full data export at conclusion.

Request Signal Pilot