Callsign:	PHOF
MMSI number:	244469000
IMO number:	451537
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NLIJM
Location:	52°25.28' N 4°48.46' E - locator JO22JK61VD - show map 2.3 km Southwest bearing 214° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands [?] 3.6 km South bearing 187° from Zaanstad, Gemeente Zaanstad, North Holland, Netherlands 7.7 km Northwest bearing 313° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 59.8 km North bearing 22° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-02-09 10:56:14 UTC (10d 15h58m ago) 2025-02-09 11:56:14 CET local time at Zaandam, Netherlands [?]
Course:	126° – heading 135°
Speed:	16 km/h
Dimensions:	length 33 m width 12 m draught 5.5 m
Last path:	PHOF>ais via PE1LWI
Positions stored:	16405

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.