Callsign:	PH4727
MMSI number:	246585000
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	IJSSELMEER
Location:	52°50.37' N 5°42.54' E - locator JO22UU51BL - show map 746.8 m South bearing 181° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 11.7 km East bearing 96° from Oudemirdum, Gemeente Gaasterlân-Sleat, Friesland, Netherlands 75.7 km Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 131.7 km Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-02-25 09:21:19 UTC (2d 19h41m ago) 2025-02-25 10:21:19 CET local time at Lemmer, Netherlands [?]
Course:	16° – heading 16°
Speed:	9 km/h
Dimensions:	length 24 m width 6 m draught 0.0 m
Last path:	PH4727>ais via pa2dx
Positions stored:	5910

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.