Callsign:	PD4651
MMSI number:	244660171
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	ADAM_HAVENWERK (ETA Jan07 00:00)
Location:	52°25.69' N 4°47.04' E - locator JO22JK42BS - show map 3.1 km West bearing 248° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands [?] 8.9 km West bearing 268° from Landsmeer, Gemeente Landsmeer, North Holland, Netherlands 9.4 km Northwest bearing 310° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 59.9 km North bearing 20° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-30 05:58:19 UTC (158d 7h21m ago) 2025-06-30 07:58:19 CEST local time at Zaandam, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 60 m width 6 m draught 0.0 m
Last path:	PD4651>ais via pa2dx
Positions stored:	13

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.