Callsign:	J8B6512
MMSI number:	377127000
IMO number:	923762
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	ROTTERDAM (ETA Sep03 16:00)
Location:	51°53.87' N 4°17.20' E - locator JO21DV45JL - show map 3.8 km Southeast bearing 138° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 4.1 km Southwest bearing 247° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 67.0 km Southwest bearing 218° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.5 km North bearing 358° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-01-08 10:47:34 UTC (34d 7h56m ago) 2025-01-08 11:47:34 CET local time at Maassluis, Netherlands [?]
Course:	109° – heading 105°
Speed:	16 km/h
Dimensions:	length 34 m width 13 m draught 6.8 m
Last path:	J8B6512>ais via Southwood
Positions stored:	491

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.