Callsign:	DB7721
MMSI number:	211309260
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	UENTROP
Location:	51°40.68' N 7°46.02' E - locator JO31VQ22BR - show map 3.7 km West bearing 266° from Hamm, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany [?] 8.7 km North bearing 0° from Bönen, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany 57.7 km Northeast bearing 64° from Essen, North Rhine-Westphalia, Germany 100.3 km Northeast bearing 34° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-24 11:17:19 UTC (14h22m ago) 2025-11-24 12:17:19 CET local time at Hamm, Germany [?]
Course:	72.800003° – heading 511°
Speed:	11 km/h
Dimensions:	length 0 m width 0 m draught 0.0 m
Last path:	DB7721>ais via DA1VID
Positions stored:	66147

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.