MASTER B

MMSI 563065510Call sign 9V8639

7.2 km E of Singapore (GENERIC), Singapore

Last seen

1.2699° N, 103.9150° E

1.2699° N, 103.9150° E

Speed0.5kn
Course114°

Voyage

Speed
0.5 kn
Course
114°
Position
1.2699° N, 103.9150° E
Last report
7 Nov 2026, 08:39 UTC
Nearest port
Singapore (GENERIC)7.2 km E of the port

Particulars

MMSI
563065510
Call sign
9V8639
Length
22 m
Beam
4 m

Not broadcast: destination, IMO number and draught.

About MASTER B

MASTER B (MMSI 563065510) is a towing vessel (large tow) registered in Singapore. It is 22 m long and 4 m wide. Its most recent AIS position, received on 7 Nov 2026 at 08:39 UTC, placed it 7.2 km E of Singapore (GENERIC), Singapore. It was moving at 0.5 knots on a course of 114°.

Frequently asked questions

Where is MASTER B now?

MASTER B was last reported 7.2 km E of Singapore (GENERIC), Singapore on 7 Nov 2026 at 08:39 UTC. It was moving at 0.5 knots on a course of 114°.

What type of ship is MASTER B?

MASTER B is a towing vessel (large tow). It is 22 m long and 4 m wide.

What is the MMSI number of MASTER B?

The MMSI of MASTER B is 563065510. Its call sign is 9V8639.

What flag does MASTER B fly?

MASTER B sails under the flag of Singapore (SG).

Vessels nearby

Other ships reported close to MASTER B in the last 24 hours.

Show 6 more

Similar tugs & towing vessels

Active tugs & towing vessels of a similar size (15–29 m).

All tugs & towing vessels

Get alerts when MASTER B arrives in port

Follow MASTER B 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 MASTER B live — free