PUERTO RICO

Particulars

MMSI	368443620
Call sign	WDQ6417
Flag	United States
Vessel type	Tug
Length overall	20 m
Beam	7 m

From her own AIS broadcasts.

Her MMSI

368443620

The first three digits, 368, are the country code of the United States: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class AWorked out, not reported: only Class A transponders send a status, and she sends one. Class A is the full-strength kind that large cargo and passenger ships must carry.
Status she reports	Moored
To the bow	6 m (A)
To the stern	14 m (B)
To the port side	2 m (C)
To the starboard side	5 m (D)
Destination as typed	DETROITWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	22 Oct 2026, 21:03 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Ships near her

HANDY-ONE Tugunder 0.1 nm
NEW YORK Tugunder 0.1 nm
SEA EAGLE II Tug0.5 nm
NEW YORK Local vessel0.8 nm
NORTHERN VENTURE Cargo ship0.9 nm
MADISON R1.1 nm
POLSTEAM WELTYN Cargo ship1.3 nm
KATHY MCKEIL Cargo ship1.4 nm

Where she is

Position	42.2809° N, 83.1271° W
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Windsor, CanadaStopped here now
To: Detroit, United StatesAbout 550 nm away in a straight line
ETA: Not reported

WindsorDetroit