YWAM KOHA

Particulars

MMSI	512150000
IMO number	6815691
Call sign	ZMG2228
Flag	New Zealand
Vessel type	Medical transport
Length overall	48 m
Beam	9 m
Draught	3.4 m

From her own AIS broadcasts.

Her MMSI

512150000

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.

Her IMO number, 6815691, stays with the hull for life.

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 AWorked out, not reported: only Class A transponders send a status, and she sends one. Class A is the full-strength kind that large cargo and passenger ships must carry.
Status she reports	Moored
To the bow	30 m (A)
To the stern	18 m (B)
To the port side	3 m (C)
To the starboard side	6 m (D)
Destination as typed	TAURANGAWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	22 Oct 2026, 18:32 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

SKOOKUM Passenger shipunder 0.1 nm
DELIVERANCEunder 0.1 nm
SAN TANGAROA Fishing vessel0.2 nm
SAN ARAMAND Fishing vessel0.2 nm
PIPI Pleasure craft0.3 nm
STRIKE 3 Pleasure craft0.3 nm
DUPLICAT Sailing vessel0.3 nm
SILENT WINGS Passenger ship0.3 nm

Where she is

Position	37.6741° S, 176.1731° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Tauranga, New ZealandDeparted 22 Oct 2026 (inferred)
To: Tauranga, New ZealandProbably not updated: the port it just left, and the ETA has passed
ETA: 22 Oct 23:30 UTC