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Object

Promellian Distress Transmission (Encoded Coordinates)

A terse, engineered distress transmission that registers in conversation as the decisive signal that drew the Enterprise‑C to Narendra Three. Characters refer to it as an external beacon—staccato tones or carrier pulse implied—whose detection set a rescue in motion. In sickbay the mention of the distress signal snaps Garrett upright, demanding that her officers be warned; Picard's measured withholding of that information turns the transmission from mere telemetry into a moral fulcrum between two captains.
5 appearances

Purpose

To broadcast an emergency plea and location data so responding starships can home in for rescue or investigation.

Significance

Functions as the episode's catalytic clue: the distress signal motivates the Enterprise‑C's intervention at Narendra Three and crystallizes the central moral dilemma—whether telling those aboard will alter history and cost lives—transforming technical telemetry into an ethical decision point.

Appearances in the Narrative

When this object appears and how it's used

5 moments
S2E16 · Q Who
Thrown Seven Thousand Light‑Years — Isolation Confirmed

Sensor data — represented here by encoded coordinates — is the narrative instrument that converts the crew's subjective shock into objective reality: Data reads 'these coordinates,' locates the Enterprise seven thousand light‑years from known space near system J‑two‑five, and uses that information to compute a precise transit time to Starbase One Eight Five.

Before: Active within the ship's sensor suite and console displays as incoming spatial data warranting analysis.
After: Interpreted and cited by Data to establish the ship's new location and to calculate transit times; becomes part of the official situational record.
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S2E16 · Q Who
Stun-Ready Away Team Prepares to Beam to Borg Ship

Representing the navigational data that O'Brien has prepared, the encoded beam-down coordinates are referenced verbally as the assurance of a targeted landing in the least damaged sector; they function narratively as a fragile promise of safety and procedural control before the unknown.

Before: Programmed into the transporter/navigation systems by O'Brien and stood ready for use as the away team's destination vector.
After: Coordinates have been used to initiate the beam; they remain recorded in the transporter's buffer for potential recall or debugging, but their accuracy will soon be tested at the destination.
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S2E16 · Q Who
Energize — Away Team Beamed Into Borg Vessel

Encoded beam‑down coordinates (the carrier signal / coordinate data) function as the navigational linchpin: O'Brien has entered these vectors so the transporters will place the team in the least damaged section of the Borg ship, directly shaping tactical risk and landing location.

Before: Decoded and loaded into the transporter/navigation systems, validated by O'Brien for safe insertion.
After: Coordinates consumed by the transport sequence; logged in ship systems as the active landing vector for this mission.
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S3E6 · Booby Trap
Echoes from a Dead Cruiser

The Promellian distress carrier signal is received as a bright spectral ping; Data isolates and decodes it as an ancient interplanetary code that provides coordinates and narrative catalyst. Functionally it transforms a routine sensor read into the inciting clue that redirects the Enterprise.

Before: Broadcasting faintly through space and first intercepted by Enterprise sensors.
After: Decoded, presented on bridge consoles and the main viewer, and used to set a new course to the source.
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S3E6 · Booby Trap
The Thousand‑Year Distress: Discovery of the Promellian Cruiser

The Promellian Distress Carrier Signal functions as the inciting clue: it punches through noise, is isolated by Data, resolves into a recognizable ancient interplanetary code, and propels the Enterprise to change course and focus attention on the wreck. Narratively it shifts the plot from routine to investigative.

Before: Broadcasting weakly from the derelict region; received intermittently by Enterprise sensors as an anomalous carrier.
After: Decoded and classified by Data; its origin and antiquity noted by command, transforming it from unknown noise into a plotted target.
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