Callsign:	PD4372
MMSI number:	244820457
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Location:	53°10.89' N 5°30.86' E - locator JO23SE13RN - show map 4.6 km Southeast bearing 154° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands [?] 6.2 km East bearing 83° from Harlingen, Gemeente Harlingen, Friesland, Netherlands 70.2 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 99.1 km Northeast bearing 25° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-23 11:04:01 UTC (14d 6h46m ago) 2026-01-23 12:04:01 CET local time at Sexbierum, Netherlands [?]
Course:	356° – heading 511°
Speed:	1 km/h
Dimensions:	draught 0.2 m
Last path:	PD4372>ais via pa2dx
Positions stored:	23780

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.