Callsign:	5BJM4
MMSI number:	212537000
IMO number:	397171
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	PL SZZ
Location:	53°33.69' N 4°48.54' E - locator JO23JN74BS - show map 34.2 km Northwest bearing 329° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands [?] 35.0 km Northwest bearing 310° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands 122.5 km West bearing 289° from Groningen, Gemeente Groningen, Groningen, Netherlands 144.8 km Northwest bearing 324° from Zwolle, Gemeente Zwolle, Overijssel, Netherlands
Last position:	2025-07-21 04:04:21 UTC (10d 31m ago) 2025-07-21 06:04:21 CEST local time at Oost-Vlieland, Netherlands [?]
Course:	21° – heading 19°
Speed:	25 km/h
Dimensions:	length 141 m width 21 m draught 5.6 m
Last path:	5BJM4>ais via pa2dx
Positions stored:	35431

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.