Callsign:	ZDSQ9
MMSI number:	236750000
IMO number:	36367
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	BORKUM (ETA Sep03 12:00)
Location:	53°39.95' N 6°26.89' E - locator JO33FP39ST - show map 18.6 km Northwest bearing 301° from Borkum, Lower Saxony, Germany [?] 34.9 km North bearing 13° from Ulrum, Gemeente De Marne, Groningen, Netherlands 50.3 km North bearing 351° from Groningen, Gemeente Groningen, Groningen, Netherlands 128.6 km Northwest bearing 296° from Oldenburg, Lower Saxony, Germany
Last position:	2025-09-05 01:42:01 UTC (10d 21h41m ago) 2025-09-05 03:42:01 CEST local time at Borkum, Germany [?]
Course:	314° – heading 314°
Speed:	35 km/h
Dimensions:	length 32 m width 10 m draught 1.8 m
Last path:	ZDSQ9>ais via pa2dx
Positions stored:	1631

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.