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Brazil flag

SN CHUI — Tug · IMO 8732635

BRUnder way using engine
World map showing the last known position of SN CHUI at 23° 56.798' S, 46° 18.465' W
NSEW
Current PositionLive

SN CHUI is currently under way in the South Atlantic Ocean, at 23.9466° S, 46.3078° W, making 0.0 knots on a course of 214°. It is sailing from PORTO to PORTO with an ETA of 24 Feb 2022, 20:20 UTC. AIS position received 8 Sep 2026, 19:38 UTC.

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Updated 7 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
214.1°
/ 511°
Course / Heading
0 m
Static Draught
3 m
Current Draught

Voyage Tracker

Portugal flag
PORTOPTOPO
ATD
20:18 UTCFeb 24, 2022
Portugal flag
PORTOPTOPO
ETA
20:20 UTCFeb 24, 2022
SN CHUI

SN CHUI

Identity

Tug
Type
Brazil flagBR
Flag
8732635
IMO Number
710002850
MMSI
PS8560
Call Sign

Specifications

25 m × 9 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that SN CHUI is part of.

Flag State
All BR-flagged vessels
Browse every ship currently registered under the BR flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of PORTO
Port traffic, arrivals and live vessel positions for PORTO (PTOPO).

About SN CHUI

Identity · Ownership · Class · Route

SN CHUI — Tug

SN CHUI is a tug registered under the Brazil flag.

SN CHUI route and voyage history

SN CHUI is currently on a voyage from PORTO to PORTO with an estimated arrival on 2022-02-24T20:20:00Z. The live route and current course of SN CHUI are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SN CHUI can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 710002850
  • IMO: 8732635
  • Call sign: PS8560
  • Vessel type: Tug
  • Flag state: Brazil

Frequently Asked Questions

Where is SN CHUI right now?+
SN CHUI is currently under way in the South Atlantic Ocean. It is sailing from PORTO to PORTO with an ETA of 24 Feb 2022, 20:20 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SN CHUI?+
SN CHUI broadcasts MMSI 710002850 and is registered as IMO 8732635, with call sign PS8560. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SN CHUI?+
SN CHUI is classified as a tug vessel registered under the BR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full BR flag list at /flag/br.
How can I see the live position of SN CHUI?+
MarineRadar shows the latest AIS broadcast from SN CHUI above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SN CHUI's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SN CHUI?+
As a tug, SN CHUI sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

SN CHUI — Key Facts

MMSI
710002850
IMO number
8732635
Call sign
PS8560
Vessel type
Tug
Flag state
BR
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
214.1°
Heading
511°
Last known position
-23.9466°, -46.3078°
Destination
PORTO
ETA
2022-02-24T20:20:00Z
Departure port
PORTO
Actual time of departure
2022-02-24T20:18:00Z
Current draught
3 m
Maximum static draught
0 m
AIS last updated
2026-09-08T19:38:35Z