GC 23

MMSI 563073120Call sign 9V6943

8.7 km E of Changi, Singapore

Live ·

1.2977° N, 104.0757° E

1.2977° N, 104.0757° ELast 24 h track

Speed2.0kn
Course90°
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
2.0 kn
Course
90°
Heading
90°
Position
1.2977° N, 104.0757° E
Last report
21 Oct 2026, 02:05 UTC
Nearest port
Changi8.7 km E of the port

Particulars

MMSI
563073120
Call sign
9V6943
Type
Port tenderAIS type 53
Length
20 m
Beam
6 m

Not broadcast: ETA, IMO number and draught.

About GC 23

GC 23 (MMSI 563073120) is a port tender registered in Singapore. It is 20 m long and 6 m wide. Its most recent AIS position, received on 21 Oct 2026 at 02:05 UTC, placed it 8.7 km E of Changi, Singapore. It was moving at 2.0 knots on a course of 90°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is GC 23 now?

GC 23 was last reported 8.7 km E of Changi, Singapore on 21 Oct 2026 at 02:05 UTC. It was moving at 2.0 knots on a course of 90°.

What type of ship is GC 23?

GC 23 is a port tender. It is 20 m long and 6 m wide.

What is the MMSI number of GC 23?

The MMSI of GC 23 is 563073120. Its call sign is 9V6943.

What flag does GC 23 fly?

GC 23 sails under the flag of Singapore (SG).

Where is GC 23 going?

GC 23 reported its destination as CLASS B.

Vessels nearby

Other ships reported close to GC 23 in the last 24 hours.

Show 6 more

Similar special-purpose vessels

Active special-purpose vessels of a similar size (14–26 m).

All special-purpose vessels

Get an alert when GC 23 reaches CLASS B

Follow GC 23 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 GC 23 live — free