Callsign:	YLSR
MMSI number:	275545000
IMO number:	9201865
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	RULED
Location:	53°40.16' N 5°55.57' E - locator JO23XQ10DO - show map 26.9 km North bearing 22° from Nes, Gemeente Ameland, Friesland, Netherlands [?] 31.8 km Northeast bearing 37° from Hollum, Gemeente Ameland, Friesland, Netherlands 65.6 km Northwest bearing 320° from Groningen, Gemeente Groningen, Groningen, Netherlands 139.5 km Northeast bearing 34° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2025-07-26 06:34:03 UTC (9h31m ago) 2025-07-26 08:34:03 CEST local time at Nes, Netherlands [?]
Course:	72.300003° – heading 71°
Speed:	23 km/h
Dimensions:	length 100 m width 16 m draught 5.2 m
Last path:	YLSR>ais via pa2dx
Positions stored:	33567

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.