Callsign:	PB3964
MMSI number:	244218293
IMO number:	466348
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	LEMMER
Location:	52°51.93' N 5°41.07' E - locator JO22UU27DR - show map 2.7 km Northwest bearing 322° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 7.9 km Southeast bearing 117° from Balk, Gemeente Gaasterlân-Sleat, Friesland, Netherlands 76.5 km Northeast bearing 44° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 132.9 km Northeast bearing 37° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-12-04 22:28:55 UTC (5d 10h43m ago) 2025-12-04 23:28:55 CET local time at Lemmer, Netherlands [?]
Course:	197° – heading 511°
Speed:	13 km/h
Dimensions:	length 96 m width 24 m draught 2.5 m
Last path:	PB3964>ais via pa2dx
Positions stored:	24126

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.