Callsign:	SR3321
MMSI number:	261183321
Navigational status:	Under way (engine) (0)
Vessel class:	WIG (20)
Destination:	HAMM
Location:	51°40.58' N 7°23.34' E - locator JO31QQ62QH - show map 1.1 km North bearing 20° from Datteln, North Rhine-Westphalia, Germany [?] 2.7 km South bearing 196° from Olfen, North Rhine-Westphalia, Germany 36.0 km Northeast bearing 46° from Essen, North Rhine-Westphalia, Germany 88.0 km North bearing 20° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-03-12 08:02:22 UTC (1d 3h14m ago) 2025-03-12 09:02:22 CET local time at Datteln, Germany [?]
Course:	40° – heading 511°
Speed:	12 km/h
Dimensions:	length 80 m width 8 m draught 2.0 m
Last path:	SR3321>ais via do1dbs
Positions stored:	4649

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.