Callsign:	PH4470
MMSI number:	244750714
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	LEEUWARDEN
Location:	53°12.16' N 5°49.57' E - locator JO23VE98DP - show map 1.2 km East bearing 83° from Leeuwarden, Gemeente Leeuwarden, Friesland, Netherlands [?] 1.6 km Northeast bearing 39° from Huizum, Gemeente Leeuwarden, Friesland, Netherlands 49.3 km West bearing 268° from Groningen, Gemeente Groningen, Groningen, Netherlands 111.5 km Northeast bearing 34° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-20 02:50:57 UTC (11s ago) 2025-02-20 03:50:57 CET local time at Leeuwarden, Netherlands [?]
Course:	264.399994° – heading 511°
Speed:	0 km/h
Dimensions:	draught 1.0 m
Last path:	PH4470>ais via pa2dx
Positions stored:	2701

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.