Callsign:	PD4442
MMSI number:	244660400
IMO number:	337676
Navigational status:	Moored (5)
Vessel class:	Cargo (79)
Location:	52°50.54' N 5°42.87' E - locator JO22UU52RE - show map 550.5 m Southeast bearing 140° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 9.1 km South bearing 192° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands 76.2 km Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 132.2 km Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-26 21:41:39 UTC (2m57s ago) 2025-07-26 23:41:39 CEST local time at Lemmer, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 110 m width 12 m draught 0.0 m
Last path:	PD4442>ais via pa2dx
Positions stored:	83574

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.