Callsign:	PH4727
MMSI number:	246585000
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	IJSSELMEER
Location:	52°50.40' N 5°42.68' E - locator JO22UU51IO - show map 701.9 m South bearing 168° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 10.9 km Southeast bearing 126° from Balk, Gemeente Gaasterlân-Sleat, Friesland, Netherlands 75.9 km Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 131.8 km Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-11 08:51:54 UTC (17m30s ago) 2025-07-11 10:51:54 CEST local time at Lemmer, Netherlands [?]
Course:	254.400009° – heading 24°
Speed:	0 km/h
Dimensions:	length 24 m width 6 m draught 0.0 m
Last path:	PH4727>ais via pa2dx
Positions stored:	6284

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.