Callsign:	YLRJ
MMSI number:	275519000
IMO number:	9281786
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	NLTNZ
Location:	53°39.27' N 5°32.11' E - locator JO23SP47FB - show map 24.9 km North bearing 344° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 28.1 km Northwest bearing 326° from Nes, Gemeente Ameland, Friesland, Netherlands 83.7 km Northwest bearing 306° from Groningen, Gemeente Groningen, Groningen, Netherlands 125.2 km Northeast bearing 24° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2025-08-04 19:43:34 UTC (5d 3h4m ago) 2025-08-04 21:43:34 CEST local time at Hollum, Netherlands [?]
Course:	251° – heading 250°
Speed:	16 km/h
Dimensions:	length 99 m width 14 m draught 6.0 m
Persons on board:	9 (2024-11-15 08:12:00 UTC – 267d 14h36m ago)
Last path:	YLRJ>ais via pa2dx
Positions stored:	103765

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.