Callsign:	PB4141
MMSI number:	244650723
IMO number:	830147
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	5
Location:	50°14.81' N 7°37.37' E - locator JO30TF49RF - show map 564.2 m Southeast bearing 128° from Osterspai, Rheinland-Pfalz, Germany [?] 2.0 km West bearing 260° from Spay, Rheinland-Pfalz, Germany 76.8 km West bearing 281° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 89.8 km Southeast bearing 148° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-02-16 15:41:48 UTC (2d 3h21m ago) 2025-02-16 16:41:48 CET local time at Osterspai, Germany [?]
Course:	287° – heading 287°
Speed:	10 km/h
Dimensions:	length 136 m width 16 m draught 0.0 m
Last path:	PB4141>ais via DG8JT
Positions stored:	90920

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.