SIR ROBERT

Particulars

MMSI	512002992
Call sign	ZMR7108
Flag	New Zealand
Vessel type	Tug
Length overall	22 m
Beam	10 m

From her own AIS broadcasts.

Her MMSI

512002992

The first three digits, 512, are the country code of New Zealand: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	12 m (A)
To the stern	10 m (B)
To the port side	5 m (C)
To the starboard side	5 m (D)
Heard from	AISStream
On the map since	22 Oct 2026, 19:36 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Ships near her

MARIANNE SCHULTE Cargo ship0.1 nm
TAI PARI Tug0.1 nm
NYK FUSHIMI Cargo ship0.1 nm
KORIMAKO Tanker0.3 nm
TSL LUSAHA Cargo ship0.3 nm
WISH FOR FISH Pleasure craft0.4 nm
AVENIR Sailing vessel0.4 nm
OKIATO Pleasure craft0.4 nm

Where she is

Position	37.6629° S, 176.1755° E
Speed	Stopped, 0.5 knots
Local time

Voyage

From: Tauranga, New ZealandDeparted 31 Oct 2026 (inferred)
To: Not reported
ETA: Not reported