Callsign:	OT5549
MMSI number:	205554990
IMO number:	374351
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	AMSTERDAM
Location:	52°51.69' N 5°40.92' E - locator JO22UU16US - show map 2.5 km Northwest bearing 313° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 7.9 km Southwest bearing 211° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands 76.1 km Northeast bearing 44° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 132.4 km Northeast bearing 38° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-02-12 12:39:13 UTC (6d 7h21m ago) 2025-02-12 13:39:13 CET local time at Lemmer, Netherlands [?]
Course:	199° – heading 511°
Speed:	13 km/h
Dimensions:	length 85 m width 10 m draught 1.5 m
Last path:	OT5549>ais via pa2dx
Positions stored:	2449

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.