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US flag 1S

Vessel type: Navigation Aid | IMO: 0 | MMSI: MMSI: 993692416
Call sign:
Current Status

Where is the vessel?

1S is currently in Near Moss Beach, based on AIS data received about 1h ago.

Latest AIS update:

Current position: 37.46469° N, 122.46972° W (Near Moss Beach)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: 1S is a Navigation Aid with dimensions m x m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel 1S is 37.46469 lat / -122.46972 lng. Updated: 2026-03-29 07:55:16 UTC
Nearest reference points:
  • Near Oakland
  • Near San Francisco
  • Near Treasure Island/Los Angeles
Details:

Live Vessel 1S Analytics (details, animations, etc.)


Recent AIS points (UTC):
2026-03-29 00:49:16 UTC · 37.46469, -122.46972 · SOG 0 kn · COG 0°
2026-03-29 04:22:09 UTC · 37.46469, -122.46972 · SOG 0 kn · COG 0°
2026-03-29 05:38:23 UTC · 37.46469, -122.46972 · SOG 0 kn · COG 0°
2026-03-29 07:55:16 UTC · 37.46469, -122.46972 · SOG 0 kn · COG 0°

Track of the vessel in the last 28 days


UTC: --
Start: -- Track timeline (UTC) End: --
Encountered: --


Link to the map:


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1S (993692416) last ports (portcalls and passsages)