BESS

Particulars

MMSI	512004930
Call sign	ZM2164
Flag	New Zealand
Vessel type	Sailing vessel
Length overall	14 m
Beam	4 m

From her own AIS broadcasts.

Her MMSI

512004930

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	13 m (A)
To the stern	1 m (B)
To the port side	1 m (C)
To the starboard side	3 m (D)
Heard from	AISStream
On the map since	27 Oct 2026, 21:01 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

KOTARE Sailing vessel0.1 nm
JUSTIFIED Pleasure craft0.2 nm
TAMERLANE Sailing vessel0.2 nm
LHK Tug0.5 nm
SWEET GEORGIA Pleasure craft0.6 nm
-TIAKI- Tug0.6 nm
HUKATAI Law enforcement vessel0.6 nm
SEASURVEYOR Dredger0.6 nm

Where she is

Position	41.2906° S, 174.7873° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Burnham Wharf, New ZealandStopped here now
To: Not reported
ETA: Not reported