R1603

MMSI 366991538

44 km W of Leucadia, United States

Last seen

33.1956° N, 117.7494° W

33.1956° N, 117.7494° W

Speed9.8kn
Course146°
StatusUnderway

Voyage

Speed
9.8 kn
Course
146°
Status
Underway (engine)
Position
33.1956° N, 117.7494° W
Last report
20 Oct 2026, 03:45 UTC
Nearest port
Leucadia44 km W of the port

Particulars

MMSI
366991538
Type
TugAIS type 52

Not broadcast: destination, call sign, IMO number, dimensions and draught.

About R1603

R1603 (MMSI 366991538) is a tug registered in the United States. Its most recent AIS position, received on 20 Oct 2026 at 03:45 UTC, placed it 44 km W of Leucadia, United States. It was moving at 9.8 knots on a course of 146°.

Frequently asked questions

Where is R1603 now?

R1603 was last reported 44 km W of Leucadia, United States on 20 Oct 2026 at 03:45 UTC. It was moving at 9.8 knots on a course of 146°.

What type of ship is R1603?

R1603 is a tug.

What is the MMSI number of R1603?

The MMSI of R1603 is 366991538.

What flag does R1603 fly?

R1603 sails under the flag of the United States (US).

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