Callsign:	ONDM
MMSI number:	205453000
IMO number:	166637
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	BEZEE
Location:	53°38.44' N 5°19.05' E - locator JO23PP83CS - show map 30.8 km Northwest bearing 317° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 32.0 km North bearing 12° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands 95.0 km Northwest bearing 300° from Groningen, Gemeente Groningen, Groningen, Netherlands 118.4 km North bearing 18° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2025-12-01 00:32:08 UTC (5d 8h49m ago) 2025-12-01 01:32:08 CET local time at Hollum, Netherlands [?]
Course:	260° – heading 254°
Speed:	28 km/h
Dimensions:	length 162 m width 25 m draught 5.4 m
Last path:	ONDM>ais via pa2dx
Positions stored:	33514

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.