Callsign:	DC3721
MMSI number:	211325170
Navigational status:	At anchor (1)
Vessel class:	Dredging/underwater operations (33)
Destination:	KOELN
Location:	51°03.14' N 6°55.22' E - locator JO31LB02KN - show map 6.0 km West bearing 291° from Leverkusen, North Rhine-Westphalia, Germany [?] 11.5 km Northwest bearing 329° from Köln-Mülheim (Koeln-Muelheim), North Rhine-Westphalia, Germany 13.4 km North bearing 351° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 162.1 km Northwest bearing 311° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-02-10 05:17:14 UTC (13h42m ago) 2025-02-10 06:17:14 CET local time at Leverkusen, Germany [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	DC3721>ais via DG8JT
Positions stored:	6017

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.