Callsign:	PB9851
MMSI number:	244730671
IMO number:	859557
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Location:	52°27.64' N 5°05.52' E - locator JO22NL10BN - show map 770.9 m West bearing 290° from Marken, Gemeente Waterland, North Holland, Netherlands [?] 13.0 km Northwest bearing 321° from Almere Stad, Gemeente Almere, Flevoland, Netherlands 16.8 km Northeast bearing 55° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 72.9 km Northeast bearing 35° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-23 15:20:38 UTC (16d 3h5m ago) 2026-01-23 16:20:38 CET local time at Marken, Netherlands [?]
Course:	296° – heading 295°
Speed:	10 km/h
Dimensions:	length 26 m width 7 m draught 0.0 m
Last path:	PB9851>ais via pa2dx
Positions stored:	45695

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.