Callsign:	PH5520
MMSI number:	244660638
IMO number:	471252
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	7E PETROLEUMHAVEN CA (ETA Aug21 12:25)
Location:	51°57.53' N 4°02.20' E - locator JO21AX40JC - show map 12.5 km West bearing 252° from Naaldwijk, Gemeente Westland, South Holland, Netherlands [?] 13.9 km West bearing 248° from Honselersdijk, Gemeente Westland, South Holland, Netherlands 30.6 km West bearing 278° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 74.2 km Southwest bearing 232° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-21 07:13:28 UTC (3d 9h4m ago) 2025-09-21 09:13:28 CEST local time at Naaldwijk, Netherlands [?]
Course:	83° – heading 511°
Speed:	10 km/h
Dimensions:	length 110 m width 14 m draught 1.6 m
Last path:	PH5520>ais via Southwood
Positions stored:	37506

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.