S 4

MMSI 271041657Call sign YM8839

23 km NE of Kos, Greece

Live ·

37.0193° N, 27.4166° E

37.0193° N, 27.4166° E

Speed0.0kn
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
0.0 kn
Course
316°
Position
37.0193° N, 27.4166° E
Last report
19 Oct 2026, 06:22 UTC
Nearest port
Kos23 km NE of the port

Particulars

MMSI
271041657
Call sign
YM8839
Type
Pleasure craftAIS type 37

Not broadcast: ETA, IMO number, dimensions and draught.

About S 4

S 4 (MMSI 271041657) is a pleasure craft registered in Türkiye. Its most recent AIS position, received on 19 Oct 2026 at 06:22 UTC, placed it 23 km NE of Kos, Greece. The crew reported CLASS B as the destination.

Frequently asked questions

Where is S 4 now?

S 4 was last reported 23 km NE of Kos, Greece on 19 Oct 2026 at 06:22 UTC.

What type of ship is S 4?

S 4 is a pleasure craft.

What is the MMSI number of S 4?

The MMSI of S 4 is 271041657. Its call sign is YM8839.

What flag does S 4 fly?

S 4 sails under the flag of Türkiye (TR).

Where is S 4 going?

S 4 reported its destination as CLASS B.

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