HENRY KOEPCKE

Particulars

MMSI	211789890
Call sign	DH2124
Flag	Germany
Vessel type	Search and rescue
Length overall	11 m
Beam	4 m

From her own AIS broadcasts.

Her MMSI

211789890

The first three digits, 211, are the country code of Germany: 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	5 m (A)
To the stern	6 m (B)
To the port side	2 m (C)
To the starboard side	2 m (D)
Heard from	AISStream
On the map since	22 Oct 2026, 11:08 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

WINDROSEunder 0.1 nm
PILOT PAGENSAND Pilot vesselunder 0.1 nm
BUXTEHUDEunder 0.1 nm
SCHWINGEFLAIR Passenger ship0.1 nm
TUEMMLER Law enforcement vessel0.4 nm
WSP 32 Pilot vessel0.4 nm
ENERGOS FORCE Tanker0.6 nm
FURANO GALAXY Tanker1.5 nm

Where she is

Position	53.6274° N, 9.5250° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Stader Sand, GermanyStopped here now
To: Not reported
ETA: Not reported