Callsign:	PH6557
MMSI number:	244710908
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Destination:	PAPENBURG
Location:	52°56.62' N 5°38.79' E - locator JO22TW76NL - show map 1.2 km East bearing 90° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands [?] 6.8 km West bearing 290° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands 81.3 km Northeast bearing 39° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 138.3 km Northeast bearing 34° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-09 18:09:43 UTC (25s ago) 2025-03-09 19:09:43 CET local time at Woudsend, Netherlands [?]
Course:	267.899994° – heading 511°
Speed:	0 km/h
Dimensions:	draught 2.4 m
Last path:	PH6557>ais via pa2dx
Positions stored:	18720

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.