Callsign:	SDGB
MMSI number:	265730260
IMO number:	28462
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	SL LINJE 89
Location:	59°18.28' N 17°56.33' E - locator JO89XH23PC - show map 6.4 km West bearing 277° from Årsta, Stockholms Kommun, Stockholm, Sweden [?] 7.8 km Southwest bearing 247° from Stockholm, Stockholms Kommun, Stockholm, Sweden 63.7 km South bearing 165° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-11-09 18:26:24 UTC (1h12m ago) 2025-11-09 19:26:24 CET local time at Årsta, Sweden [?]
Course:	242° – heading 511°
Speed:	24 km/h
Dimensions:	length 29 m width 6 m draught 1.5 m
Last path:	SDGB>ais via JohnexTower
Positions stored:	421755

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.