Callsign:	PD7789
MMSI number:	244690527
IMO number:	451898
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	ZWOLLE
Location:	51°40.59' N 7°23.31' E - locator JO31QQ62OI - show map 2.7 km South bearing 197° from Olfen, North Rhine-Westphalia, Germany [?] 6.0 km Southwest bearing 244° from Selm, North Rhine-Westphalia, Germany 36.0 km Northeast bearing 45° from Essen, North Rhine-Westphalia, Germany 88.0 km North bearing 20° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-03-13 18:37:03 UTC (1d 9h40m ago) 2025-03-13 19:37:03 CET local time at Olfen, Germany [?]
Course:	223° – heading 511°
Speed:	12 km/h
Dimensions:	length 80 m width 8 m draught 2.5 m
Last path:	PD7789>ais via do1dbs
Positions stored:	17060

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.