Callsign:	DA4889
MMSI number:	211508300
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	MAINZ
Location:	49°43.46' N 6°37.11' E - locator JN39HR43FT - show map 3.8 km Southwest bearing 203° from Trier, Rheinland-Pfalz, Germany [?] 9.2 km Southwest bearing 243° from Kasel, Rheinland-Pfalz, Germany 117.2 km South bearing 197° from Bonn, North Rhine-Westphalia, Germany 123.4 km West bearing 252° from Wiesbaden, Hesse, Germany
Last position:	2025-11-15 17:25:12 UTC (17d 19h1m ago) 2025-11-15 18:25:12 CET local time at Trier, Germany [?]
Course:	3° – heading 511°
Speed:	9 km/h
Dimensions:	draught 1.0 m
Last path:	DA4889>ais via DL1AMT
Positions stored:	1843

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.