Callsign:	PG4449
MMSI number:	244023938
IMO number:	286712
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	GRONINGEN (ETA ***00 00:00)
Location:	53°11.63' N 6°37.68' E - locator JO33HE56IM - show map 4.4 km Southeast bearing 139° from Oosterpark, Gemeente Groningen, Groningen, Netherlands [?] 5.0 km Southeast bearing 125° from Groningen, Gemeente Groningen, Groningen, Netherlands 148.1 km Northeast bearing 51° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2023-03-25 23:17:20 UTC (7h10m ago) 2023-03-26 00:17:20 CET local time at Oosterpark, Netherlands [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 19 m width 6 m draught 0.0 m
Last path:	PG4449>ais via GM7HHB
Positions stored:	17333

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.