Callsign:	SFD2642
MMSI number:	265797100
IMO number:	422378
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	59°22.02' N 18°06.37' E - locator JO99BI28RB - show map - static map 4.5 km Northeast bearing 31° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 8.3 km North bearing 22° from Årsta, Stockholms Kommun, Stockholm, Sweden 60.4 km Southeast bearing 154° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2021-11-24 14:03:25 UTC (179d 23h46m ago) 2021-11-24 15:03:25 CET local time at Stockholm, Sweden [?]
Course:	237° – heading 511°
Speed:	0 km/h
Dimensions:	length 9 m width 3 m draught 0.0 m
Last path:	SFD2642>ais via GM7HHB
Positions stored:	3650

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.