Callsign:	PH5521
MMSI number:	244060924
IMO number:	802064
Navigational status:	Moored (5)
Vessel class:	(99)
Location:	51°50.74' N 4°40.10' E - locator JO21IU02EX - show map 2.3 km South bearing 167° from Alblasserdam, Gemeente Alblasserdam, South Holland, Netherlands [?] 5.0 km South bearing 194° from Nieuw-Lekkerland, Gemeente Nieuw-Lekkerland, South Holland, Netherlands 60.6 km South bearing 195° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 112.8 km North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2026-02-05 14:12:22 UTC (17m11s ago) 2026-02-05 15:12:22 CET local time at Alblasserdam, Netherlands [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 135 m width 23 m draught 0.0 m
Last path:	PH5521>ais via IC8HFW
Positions stored:	77522

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.