Callsign:	PH3674
MMSI number:	244732811
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	52°26.25' N 4°45.15' E - locator JO22JK05HA - show map 7.4 km East bearing 110° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?] 8.2 km Southeast bearing 128° from Beverwijk, Gemeente Beverwijk, North Holland, Netherlands 11.7 km Northwest bearing 307° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 60.2 km North bearing 18° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-20 19:26:54 UTC (10d 9h46m ago) 2026-01-20 20:26:54 CET local time at Velsen-Zuid, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	PH3674>ais via pa2dx
Positions stored:	1062

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.