O4

MMSI 256003210Call sign 9HB9427

129 km E of Golfo Aranci, Italy

Last seen

40.8822° N, 11.1457° E

40.8822° N, 11.1457° E

Speed11.8kn
Course32°
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
11.8 kn
Course
32°
Heading
324°
Position
40.8822° N, 11.1457° E
Last report
29 Sep 2026, 00:19 UTC
Nearest port
Golfo Aranci129 km E of the port

Particulars

MMSI
256003210
Call sign
9HB9427
Type
Pleasure craftAIS type 37
Length
11 m
Beam
4 m

Not broadcast: ETA, IMO number and draught.

About O4

O4 (MMSI 256003210) is a pleasure craft registered in Malta. It is 11 m long and 4 m wide. Its most recent AIS position, received on 29 Sep 2026 at 00:19 UTC, placed it 129 km E of Golfo Aranci, Italy. It was moving at 11.8 knots on a course of 32°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is O4 now?

O4 was last reported 129 km E of Golfo Aranci, Italy on 29 Sep 2026 at 00:19 UTC. It was moving at 11.8 knots on a course of 32°.

What type of ship is O4?

O4 is a pleasure craft. It is 11 m long and 4 m wide.

What is the MMSI number of O4?

The MMSI of O4 is 256003210. Its call sign is 9HB9427.

What flag does O4 fly?

O4 sails under the flag of Malta (MT).

Where is O4 going?

O4 reported its destination as CLASS B.

Similar yachts & pleasure craft

Active yachts & pleasure craft of a similar size (8–14 m).

All yachts & pleasure craft

Get an alert when O4 reaches CLASS B

Follow O4 on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.

Track O4 live — free